COVID-19

SARS-CoV-2 Update

It’s time for our next 14-day moving average determinations for SARS-CoV-2 for the United States and my thoughts on vaccines, SARS-CoV-2 therapeutic agents and mutant viruses. We use the WORLDOMETERS aggregators data set to make any projections since it includes data from the Department of Veterans Affairs, the U.S. Military, federal prisons and the Navajo Nation.

SARS-CoV-2 infections per day in the United States have decreased for the second time in four weeks; however, there is still widespread underreporting by states, a failure to capture positive home tests, and a decreased PCR screening program in most states. Deaths per day in the United States have decreased by 14 deaths per day. The number of infections per day has decreased by 19,313.  The CDC estimates that BA.2.12.1 accounted for 0.1% of isolates, BA.2 accounted for 1.0%, BA.5 accounted for 87.5%, BA.4 accounted for 2.2%, BA.4.6 accounted for 9.2%, and B.1.1.529 accounted for 0% in the week ending September 10. The rise in BA.4.6 cases is especially concerning because the September 9 UK Security Agency Technical Briefing says that, “Pseudoviral neutralisation assays performed on BA.4.6 show that titres are reduced 2-fold, compared to neutralisation of BA.4 or BA.5 using sera from triple dosed recipients of the Pfizer BNT162b2 vaccine.” The same briefing also states that BA.4.6 has a growth advantage relative to BA.5. 

CDC

We frequently hear messaging from health officials and politicians that Omicron is “mild,” especially compared to the Delta variant, and as a result, many of our patients believe that they no longer need to wear their masks. This is a dangerous misconception. SARS-CoV-2 still remains a highly transmissible, airborne virus. The following graph, based on CDC data from April 2, 2022, shows that Omicron deaths in people over 65 are much higher than Delta deaths in the same age group. In fact, the peak of Omicron deaths in people over 65 years of age is 163% higher than the Delta peak. The death rate from Omicron is only lower than Delta in the populations between 12 and 64 years of age. Until we have more data on these newer mutants of SARS-CoV-2, we will not know the lethality of each variant. It may take months to measure objective differences in the death rates of new circulating variants. We recommend that all of our patients and family members continue to wear N95 masks in all enclosed spaces.

In patients treated with Paxlovid for five days who have persistent symptoms and continued positivity, we feel that clinicians should consider giving a second course of Paxlovid for five days. Boucau et al have demonstrated that in a study of seven patients with recurrent symptoms, “High viral loads (median 6.1 log10 copies/mL) were detected after rebound for a median of 17 days after initial diagnosis. Three had culturable virus for up to 16 days after initial diagnosis.” This was not due to resistance-associated mutations of the virus, suggesting that the course of therapy may be inadequate in this group of persistently infected patients. 

NY Times

The Omicron variant has continued to mutate just like Delta. The list of variants was not updated in the last two weeks, but as of four weeks ago, there are now 276 Omicron sub-variants that have been assigned Pango lineages, including 123 sub-lineages of BA.2, one sub-lineage of BA.3, 15 sub-lineages of BA.4, and 45 sub-lineages of BA.5. The BF lineage (new twelve weeks ago) now has 21 sublineages.. The BE lineage (also new twelve weeks ago), with BE.1 first detected in South Africa, Austria and England, now has 7 sublineages.. There are also new lineages from twelve weeks ago: BC.1 (Japan), BC.2 (Peru), BD.1 (UK), BG.1 (Peru), BG.2 (US, Denmark, Canada), BG.3 (Peru), BG.4 (Israel). In the last four weeks, the BG lineage has expanded to include BG.5 (USA) and BG.6 (Peru). Lastly, two new sublineages were added in the past four weeks: BH.1 (India) and BK.1 (USA and Canada). 

In Monterey County, as of 9/11/22, 0.6% of 0-4 year-olds and 39.7% of 5-11 year-olds have received the first two doses of vaccine, while 73.0% of 12-17 year-olds have received two doses. Only 53.4% of Monterey County residents have received a third dose of the vaccine. On June 17, The FDA authorized both the Pfizer and Moderna vaccines for use in children ages 6 months to four years. We believe children under 5 should be vaccinated as soon as possible. All Monterey County residents should get up to date on COVID-19 vaccinations as soon as possible. 

Monterey County Health Department

On 9/09/22, the United States had 50,822 documented new infections. There were also 317 deaths. Twenty-six states did not report their infections, and 29 states didn’t report their deaths. In the United States the number of hospitalized patients has decreased slightly in many areas and was 36,690 on September 6, a decrease of 1,949 hospitalizations compared to the previous 14 days. On 9/09/22 there are 3,829 patients who are seriously or critically ill; that number was 3,992 two weeks ago. The number of critically ill patients has decreased by 153 in the last 14 days, while at least 6,495 new deaths occurred. The number of critically ill patients has decreased for the third time in twenty-seven 14-day periods. Patients are still dying each day (average 464/day). Omicron BA.4, BA.4.6 (a new USA variant) and BA.5 variants causing infections should continue to increase and critically ill patients may increase. Deaths usually lag two to four weeks behind exponential increase in infections. Past infections with a BA.1 or BA.2 variant will not prevent infections with BA.4, BA.4.6 or BA.5. Evusheld may not prevent BA.4.6 infections.

As of 9/09/22, we have had 1,075,338 deaths and 97,026,001 SARS-CoV-2 infections in the United States. We have had 1,055,994 new infections in the last 14 days. We are adding an average of 527,997 new infections every seven days. For the pandemic in the United States we are averaging one death for every 90.23 infections or over 11,083 deaths for each one million infections. As of 9/09/22, thirty-eight states have had greater than 500,000 total infections, and 37 states have had greater than 5,000 total deaths. Forty-six states have had greater than 2,000 deaths, and 46 states have greater than 2,000 deaths per million population. Vermont, at 1,146 deaths per million, and Hawaii, 1,169 deaths per million, are the states with the lowest death rates. Five states have over 4,000 deaths per million population: Mississippi (4,308), Arizona (4,281), Alabama (4,134), West Virginia (4,088), New Mexico (4,046( and Tennessee (4,032). Eighteen states (Alabama, Virginia, Missouri, North Carolina, Indiana, Tennessee, Massachusetts, Ohio, Michigan, Georgia, Illinois, New Jersey, Pennsylvania, Florida, Texas, New York, Arizona and California) have had greater than 20,000 deaths. Four states have had greater than 70,000 deaths: Florida (80,384 deaths), Texas (90,860 deaths), New York (71,730 deaths), and  California (95,354 deaths, 20th most deaths in the world). 

On 11/20/20, there were 260,331 (cumulative) deaths in the US from SARS-CoV-2. Since 11/20/20 (22 months), there were 815,207 new deaths from SARS-CoV-2. For eighteen of those months, vaccines have been available to all adults. During these eighteen months, 504,241 people have died of SARS-CoV-2 infections. Most of the hospitalizations and deaths could have been prevented by vaccination, proper masking, and social distancing. 

As of 9/09/22, California was ranked 32nd in the USA in infection percentage at 28.16%. In California, 24.19% of people were infected in the last 19 months. As of 9/09/22, 42 states have had greater than 25% of their population infected. No state has less than 20% of their population infected. 

Worldwide, average deaths per day are 2,077 for the last 14 days, which is a 322 deaths-per-day decrease over the previous 14 days. The United States accounts for 15.95% (464 per day) of all deaths per day in the world over the last two weeks. Worldwide infections per day were 584,902. The United States accounts for 12.899% of those infections (or 75,428 infections per day). 

FDA-Approved Oral Drug Treatments for SARS-CoV-2

Pfizer has developed PAXLOVID™, an oral reversible inhibitor of C3-like protease of SARS-CoV-2. The drug inhibits this key enzyme that is crucial for virus production. The compound, also called Compound 6 (PF-07321332), is part of the drug combination PAXLOVID™ (PF-07321332; ritonavir), which just successfully completed a Phase 2-3 trial in humans in multiple countries. The preliminary results were announced on 11/5/21 by Pfizer. The results show that 89% of the hospitalizations and deaths were prevented in the drug treatment arm. The drug was administered twice a day for five days. No deaths occurred in the treatment group, and ten deaths occurred in the placebo group. The study was stopped by an independent data safety monitoring board, and the FDA concurred with this decision. Pfizer applied for an Emergency Use Authorization for this drug on 11/15/21. This drug was approved on 12/23/21. We have only been able to obtain PAXLOVID™ for two patients who we successfully treated with this drug obtained from CVS in Salinas (East Alisal Street; phone number 831-424-0026). They were expecting another shipment on 1/28/22. In my opinion, this agent, if more widely available, could markedly alter the course of every coronavirus infection throughout the world. 

Merck has developed the oral drug Molnupiravir, which induces RNA mutagenesis by viral RNA-dependent RNA polymerase of SARS-CoV-2 and other viruses. According to Kabinger et al, “Viral RNA-dependent RNA polymerase uses the active form of Molnupiravir, β-D-N4-hydroxycytidine triphosphate, as a substrate instead of cytidine triphosphate or uridine triphosphate. When the RNA-dependent RNA polymerase uses the resulting RNA as a template, β-D-N4-hydroxycytidine triphosphate directs incorporation of either guanine or adenine, leading to mutated (viral) RNA products. Analysis of RNA-dependent RNA polymerase–RNA complexes that contain mutagenesis products has demonstrated that β-D-N4-hydroxycytidine (the active form of Molnupiravir) can form stable base pairs with either guanine or adenine in RNA-dependent RNA polymerase explaining how the polymerase escapes proofreading and synthesizes mutated RNA” (quotation modified for clarity). The results of the phase 3 trial of Molnupiravir were published in the NEJM article “Molnupiravir for Oral Treatment of Covid-19 in Nonhospitalized Patients” by Angélica Jayk Bernal, M.D. et al. (December 16, 2021 DOI: 10.1056/NEJMoa2116044). In this phase 3 study in the Molnupiravir group, 28 patients were hospitalized and one death occurred. In the placebo group, 53 patients were hospitalized and 9 died. Overall, 47% of hospitalizations and deaths were prevented by Molnupiravir. If you do a post hoc analysis and just look at deaths, Molnupiravir would prevent 89% of deaths. An Emergency Use Authorization by the FDA for Molnupiravir was approved on 12/24/21.The dose of Molnupiravir approved is four 200 mg capsules orally twice a day for five days. Diarrhea is reportedly a side effect in two percent of patients. I treated my first patient with Molnupiravir on 1/28/22. Currently more Molnupiravir is available weekly in the United States than PAXLOVID™ (see chart below; data from PHE.gov). Locally Molnupiravir is still available at CVS in Monterey (Fremont Blvd.; phone number: 831-375-5135) and CVS in Salinas (East Alisal Street; phone number 831-424-0026). 

FDA-Approved Intravenous Monoclonal Antibody Treatment for Non-Hospitalized SARS-CoV-2 Patients 

Bebtelovimab is a monoclonal antibody treatment for mild-to-moderate COVID-19 in adults and pediatric patients (12 years of age and older weighing at least 40 kg) with positive results of direct SARS-CoV-2 viral testing, and who are at high risk for progression to severe COVID-19, including hospitalization or death, and for whom alternative COVID-19 treatment options approved or authorized by FDA are not accessible or clinically appropriate. The authorized dose of bebtelovimab is 175 mg, given as an intravenous injection over at least 30 seconds. The U.S. Food and Drug Administration (FDA) has issued an Emergency Use Authorization (EUA) for this drug on 2/11/22. Bebtelovimab is a human antibody that demonstrates neutralization against the Omicron variants and is available in every state and many hospitals and some clinics. If you are planning on using a monoclonal antibody to treat a SARS-CoV-2 infection, currently only bebtelovimab has activity against all Omicron variants, including BA.4.6. Researchers at Columbia University recently reported that “The loss of activity of tixagevimab and cilgavimab [components of Evusheld] against BA.4.6 leaves us with bebtelovimab as the only therapeutic mAb that has retained potent activity against all circulating forms of SARS-CoV-2.” For this reason, we no longer recommend Evusheld for immunocompromised patients with Omicron infections. 

An examination of the three variants that Wang et al identified as capable of immune escape in patients who receive the two monoclonal antibodies that are contained in Evusheld reveals that all three variants have a mutation in the spike protein at position 346. The changes substitute an uncharged amino acid— threonine (T), serine (S), or isoleucine (I)—for a positively-charged amino acid, arginine. This just goes to show that a single point mutation in the spike protein can render a monoclonal antibody treatment ineffective. Policy makers should keep in mind that the only way to prevent new drug-resistant variants like BA.4.6 from emerging is to prevent transmission of SARS-CoV-2 in the first place, using non-pharmaceutical interventions. The lack of use of N95 masks, with impending winter and influenza outbreaks, on top of COVID-19, is not wise public health and infectious disease policy. If we don’t make effective use of the non-pharmaceutical interventions available to us (masks, ventilation, social distancing), then the pharmaceutical interventions we have will all eventually be useless. 

Watching World Data

Over the next few months, we’ll be paying close attention to correlations between the SARS-CoV-2 data, the number of isolates identified in various countries and states, and the non-pharmaceutical interventions (like mask mandates and lockdowns) put in place by state and national governments. Data on infections, deaths, and percent of population infected was compiled from Worldometers. Data for this table for SARS-CoV-2 Isolates Currently Known in Location was compiled from GISAID and the CDC. It’s worth noting that GISAID provided more data than the CDC.

LocationTotal Infections as of 9/09/22New Infections on 9/09/22Total DeathsNew Deaths on 9/09/22% of Pop.InfectedSARS-CoV-2 Isolates Currently Known in LocationNational/ State Mask MandateCurrently in Lockdown
World612,988,394(8,188,628  new infections in 14 days).492,2846,514,526(29,079 new deaths in last 14 days)1,7167.86%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Iota/B.1.526 (USA-NYC)Beta/B.1.351 (SA)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Zeta/P.2 (Brazil)A lineage isolateV01.V2 (Tanzania)APTK India VOC 32421Delta/B.1.617.2 (India)BV-1 (Texas, USA)Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Theta/P.3 (Philippines) Mu/B.1.621 (Colombia)C.1.2 (South Africa 2% of isolates in July 2021)R1 (Japan)Omicron/B.1.1.529 + BA.1 + BA.2 + BA.3 (South Africa November 2021)B.1.640.1 (Congo/France)B.1.640.2 (Cameroon/France)Four new recombinants 12/31 to 3/22)BA.2.12.1 (USA)BA.4 (South Africa)BA.5 (South Africa)BA.2.75 (India 7/22)BA.4.6 (USA 7/22)  NoNo
USA97,026,001(ranked #1) 1,055,994 new infections in the last 14 days.
50,822(ranked #4)
26 states failed to report infections on 9096/22.
1,076,338(ranked #1) 6,495  new deaths reported in the last 14 days. 317
29 states failed to report deaths on 9/09/22.
26.72%*
*Not updated for 10 weeks by Worldometer.
B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Iota/B.1.526 (USA-NYC)Beta/B.1.351 (SA)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Zeta/P.2 (Brazil)Delta/B.1.617.2 (India)BV-1 (Texas, USA)Theta/P.3 (Philippines) Theta/P.3 (Philippines) Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)R1(Japan)         Omicron/B.1.1.529 + BA.1 + BA.2 (South Africa November 2021)B.1.640.1 (Congo/France)Recombinant Delta AY.119.2- Omicron BA.1.1 (Tennessee, USA 12/31/21)\BA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India 7/22)BA.4.6 (USA 7/22)NoNo
Brazil34,536.920(ranked #4) 195,011 new infections in the last 14 days. 14,005 (ranked #9)684,866(ranked #2; 1,402 new deaths in 14 days)8216.01%B2 lineageAlpha/B.1.1.7 (UK)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Zeta/P.2 (Brazil)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia) Omicron/B.1.1.529 + BA.1 (South Africa November 2021)BA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)NoNo
India 44,490,283(ranked #2); 101,587 new infections in 2 weeks.9,938 (ranked #11)
528,139(ranked #3) 631 new deaths in 2 weeks.363.16%B2 lineageAlpha/B.1.1.7 (UK)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Epsilon/B.1.427 + B.1.429 (USA)*Eta/B.1.525 (Nigeria/UK)APTK India VOI 32421Delta/B.1.617.2 (India)Kappa/B.1.617.1 (India)Iota/B.1.526 (USA-NYC) Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India)NoNo
United Kingdom
23,554,519(ranked #7) 61,644 new infections in 2 weeks.189,026 (ranked #7) 1,265 new deaths in 2 weeks34.30%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Beta/B.1.351 (SA)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Delta/B.1.617.2 (India)Theta/P.3 (Philippines) Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)C.1.2 (South Africa)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)XD (AY.4/BA.1) recombinantXF (Delta/BA.1) recombinantXE (BA.1/BA.2) recombinantBA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India 7/22)NoNo
California, USA11,128,082(ranked #14 in the world; 75,216 new infections in the last 14 days).2,19195,354 (ranked #20 in world)
395 new deaths in the last 14 days
1428.16%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Epsilon/B.1.427 + B.1.429 (USA)*Zeta/P.2 (Brazil)Delta/B.1.617.2 (India)Theta/P.3 (Philippines) Kappa/B.1.617.1 (India)Lambda/C.37 (Peru) Mu/B.1.621 (Colombia) Omicron/B.1.1.529 + BA.1 (South Africa November 2021)BA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India 7/22)NoNo
Mexico7,052,928(ranked #18) 51,338 new infections in 14 days).2,973329,705(ranked #5)426 new deaths in 14 days)305.34%NoNo
South Africa4,014,050(ranked #36; 3,418 new infections in 14 days).329102,129 (ranked #18) 45 new deaths in 14 days)6.58%B2 lineageAlpha/B.1.1.7 (UK)Beta/B.1.351 (SA)Delta/B.1.617.2 (India)Kappa/B.1.617.1 (India)       C.1.2 (South Africa, July 2021)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)BA.2BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)NoNo
Canada4,197,701(ranked #33) 39,219 new infections in 14 days).2,62644,374(ranked #24)
550 new deaths in the last 14 days
3410.93% NoNo
Poland6,206,982 (ranked #21; 44,320 new infections in 14 days). 4,553117,233 (ranked #15)1416.44%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Beta/B.1.351 (SA)Delta/B.1.617.2 (India)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 + (South Africa November 2021),Omicron/B.1.1.529 +BA.3 NoNo
Russia19,960,295(ranked #9), 648,322 new infections in 14 days).52,106 (ranked #4)385,165(ranked #4)1,255 new deaths in 14 days9613.68%NoNo
Peru4,123,435(ranked #34, 28,783 new infections in 14 days). 2,399216,045(ranked #6)4212.24%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India)Gamma/P.1 (Brazil)Iota/B.1.526 (USA-NYC)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)NoNo
Iran7,537,781(ranked #17; 16,788 new infections in last 14 days)700144,135(ranked #12)278.76%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India)Beta/B.1.351 (SA)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)


NoNo
Spain13,367,647(ranked #12;   34,671 new infections in 14 days).2,975(ranked #18)113,130 (ranked #16)676 new deaths in 14 days6928.61%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Epsilon/B.1.427 + B.1.429 (USA)*Eta/B.1.525 (Nigeria/UK)Iota/B.1.526 (USA-NYC)Kappa/B.1.617.1 (India)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)NoNo
France34,682,193 (ranked #3; 235,339 new infections in the last 14 days).19,087 (ranked #7)154,468 (ranked #10)
621 new deaths in 14 days
3152.88%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)B.1.640.1 (Congo/France)B.1.640.2 (Cameroon/France)GKA (AY.4/BA.1) recombinantNoNo
Germany32,452,250(ranked #5; 410,902 new infections in 14 days.).30,166 (ranked #6)148,229 (ranked #11)
1,125 new deaths in 14 days
8238.68%
B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)GKA (AY.4/BA.1) recombinantNoNo
South Korea23,933,949 (ranked #6 1,130,964 new infections in 14 days).69,389(ranked #2)27,381 (ranked #37) 
968 new deaths in 14 days
6846.62%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)NoNo
Vietnam11,435,472 (ranked #13; 36,072 new infections in 14 days).1,21943,126 (ranked #25)11.55%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)NoNo
Netherlands8,396,979 (ranked #15; 15,970 new infections in 14 days).1,21922,613 (ranked #41)148.78%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)GKA (AY.4/BA.1) recombinantNoNo
Denmark3,097,088 (ranked #40) 7,970 new infections in 14 days6146,968 (ranked #79)353.07%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)GKA (AY.4/BA.1) recombinantNoNo




Taiwan5,614,198(ranked #22)
445,249 new infections in 14 days
34,231 (ranked #5)10,225 (ranked #64)
5523.50%
1.89% of population has been infected in the last 14 days
B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)NoNo
Japan19,882,393(ranked #10)
1,918,596 new infections in the last 14 days
112,404(ranked #1)42,101(ranked #26)
3,904 new deaths in the last 14 days
26115.83%
1.52% of population has been infected in the last 14 days
B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)BA.2*BA.5*NoNo

What Our Team Is Reading This Week

COVID-19

SARS-CoV-2 Update

It’s time for our next 14-day moving average determinations for SARS-CoV-2 for the United States and my thoughts on vaccines, SARS-CoV-2 therapeutic agents and mutant viruses. We use the WORLDOMETERS aggregators data set to make any projections since it includes data from the Department of Veterans Affairs, the U.S. Military, federal prisons and the Navajo Nation.

SARS-CoV-2 infections per day in the United States have decreased for the first time in two weeks; however, there is still widespread underreporting by states, a failure to capture positive home tests, and a decreased PCR screening program in most states. Deaths per day in the United States have decreased by 31 deaths per day. The number of infections have decreased by 19,061 infections per day.  The CDC estimates that BA.2.12.1 accounted for 0.2% of isolates, BA.2 accounted for 0%, BA.5 accounted for 88.7%, BA.4 accounted for 3.6%, BA.4.6 accounted for 7.5%, and B.1.1.529 accounted for 0% in the week ending August 27.

CDC

We frequently hear messaging from health officials and politicians that Omicron is “mild,” especially compared to the Delta variant, and as a result, many of our patients believe that they no longer need to wear their masks. This is a dangerous misconception. SARS-CoV-2 still remains a highly transmissible, airborne virus. The following graph, based on CDC data from April 2, 2022, shows that Omicron deaths in people over 65 are much higher than Delta deaths in the same age group. In fact, the peak of Omicron deaths in people over 65 years of age is 163% higher than the Delta peak. The death rate from Omicron is only lower than Delta in the populations between 12 and 64 years of age. Until we have more data on these newer mutants of SARS-CoV-2, we will not know the lethality of each variant. It may take months to measure objective differences in the death rates of new circulating variants. We recommend that all of our patients and family members continue to wear N95 masks in all enclosed spaces.

NY Times

In patients treated with Paxlovid for five days who have persistent symptoms and continued positivity, we feel that clinicians should consider giving a second course of Paxlovid for five days. Boucau et al have demonstrated that in a study of seven patients with recurrent symptoms, “High viral loads (median 6.1 log10 copies/mL) were detected after rebound for a median of 17 days after initial diagnosis. Three had culturable virus for up to 16 days after initial diagnosis.” This was not due to resistance-associated mutations of the virus, suggesting that the course of therapy may be inadequate in this group of persistently infected patients. 

The Omicron variant has continued to mutate just like Delta. There are now 276 Omicron sub-variants (an increase of 46 in the last two weeks) that have been assigned Pango lineages, including 123 sub-lineages of BA.2 (an increase of 7 in two weeks), one sub-lineage of BA.3, 15 sub-lineages of BA.4 (an increase of one in two weeks), and 45 sub-lineages of BA.5 (an increase of 21 in two weeks). The BF lineage (new ten weeks ago) now has 21 sublineages, an increase of 10 in two weeks. The BE lineage (also new ten weeks ago), with BE.1 first detected in South Africa, Austria and England, now has 7 sublineages, an increase of 3 in two weeks. There are also new lineages from ten weeks ago: BC.1 (Japan), BC.2 (Peru),BD.1 (UK), BG.1 (Peru), BG.2 (US, Denmark, Canada), BG.3 (Peru), BG.4 (Israel). In the last two weeks, the BG lineage has expanded to include BG.5 (USA) and BG.6 (Peru). Lastly, two new sublineages were added in the past two weeks: BH.1 (India) and BK.1 (USA and Canada). 

In Monterey County, as of 8/28/22, 0.5% of 0-4 year-olds and 39.4% of 5-11 year-olds have received the first two doses of vaccine, while 72.9% of 12-17 year-olds have received two doses. Only 53.4% of Monterey County residents have received a third dose of the vaccine. On June 17, The FDA authorized both the Pfizer and Moderna vaccines for use in children ages 6 months to four years. We believe children under 5 should be vaccinated as soon as possible. We would anticipate, with the start of school on August 5 and the low vaccination rates in our county, that we’ll have a marked increase in the number of infected patients. All Monterey County residents should get up to date on COVID-19 vaccinations as soon as possible. 

Monterey County Health Department

On 8/26/22, the United States had 63,798 documented new infections. There were also 312 deaths. Twenty-four states did not report their infections, and 28 states didn’t report their deaths. In the United States the number of hospitalized patients has decreased slightly in many areas and was 38,630 on August 27, a decrease of 9% compared to the previous 14 days. Now there are 3,992 patients who are seriously or critically ill; that number was 4,490 two weeks ago. The number of critically ill patients has decreased by 498 in the last 14 days, while at least 6,692 new deaths occurred. The number of critically ill patients has decreased for the second time in twenty-six 14-day periods. Patients are still dying each day (average 478/day). Omicron BA.4, BA.4.6 (a new USA variant) and BA.5 variants causing infections should continue to increase and critically ill patients may increase. Deaths usually lag two to four weeks behind exponential increase in infections. Past infections with a BA.1 or BA.2 variant will not prevent infections with BA.4, BA.4.6 or BA.5. 

As of 8/26/22, we have had 1,068,843 deaths and 95,970,007 SARS-CoV-2 infections in the United States. We have had 1,326,375 new infections in the last 14 days. We are adding an average of 663,188 infections every seven days. For the pandemic in the United States we are averaging one death for every 89.78 infections or over 11,137 deaths for each one million infections. As of 8/26/22, thirty-eight states have had greater than 500,000 total infections, and 37 states have had greater than 5,000 total deaths. Forty-six states have had greater than 2,000 deaths, and 42 states have greater than 2,000 deaths per million population. Vermont, at 1,153 deaths per million, and Hawaii, 1,133 deaths per million, are the states with the lowest death rates. Eighteen states (Alabama, Virginia, Missouri, North Carolina, Indiana, Tennessee, Massachusetts, Ohio, Michigan, Georgia, Illinois, New Jersey, Pennsylvania, Florida, Texas, New York, Arizona and California) have had greater than 20,000 deaths. Four states have had greater than 70,000 deaths: Florida (79,568 deaths), Texas (90,539 deaths), New York (71,422 deaths), and  California (94,959 deaths, 20th most deaths in the world). 

On 11/20/20, there were 260,331 (cumulative) deaths in the US from SARS-CoV-2. Since 11/20/20 (21 months), there were 808,712 new deaths from SARS-CoV-2. For seventeen of those months, vaccines have been available to all adults. During these seventeen months, 497,746 people have died of SARS-CoV-2 infections. Most of the hospitalizations and deaths could have been prevented by vaccination, proper masking, and social distancing. 

As of 8/26/22, California was ranked 32nd in the USA in infection percentage at 27.97%. In California, 24.0% of people were infected in the last 19 months. As of 8/26/22, 41 states have had greater than 25% of their population infected. No state has less than 20% of their population infected. 

Worldwide, average deaths per day are 2,399 for the last 14 days, which is a 55 deaths-per-day decrease over the previous 14 days. The United States accounts for 19.92% (478 per day) of all deaths per day in the world over the last two weeks. Worldwide infections per day were 774,366. The United States accounts for 12.23% of those infections (or 94,741 infections per day). 

Watching World Data

Over the next few months, we’ll be paying close attention to correlations between the SARS-CoV-2 data, the number of isolates identified in various countries and states, and the non-pharmaceutical interventions (like mask mandates and lockdowns) put in place by state and national governments. Data on infections, deaths, and percent of population infected was compiled from Worldometers. Data for this table for SARS-CoV-2 Isolates Currently Known in Location was compiled from GISAID and the CDC. It’s worth noting that GISAID provided more data than the CDC.

LocationTotal Infections as of 8/26/22New Infections on 8/26/22Total DeathsNew Deaths on 8/26/22% of Pop.InfectedSARS-CoV-2 Isolates Currently Known in LocationNational/ State Mask MandateCurrently in Lockdown
World604,789,766(10,841,118 new infections in 14 days).689,1946,485,447(33,589 new deaths in last 14 days)1,9277.75%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Iota/B.1.526 (USA-NYC)Beta/B.1.351 (SA)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Zeta/P.2 (Brazil)A lineage isolateV01.V2 (Tanzania)APTK India VOC 32421Delta/B.1.617.2 (India)BV-1 (Texas, USA)Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Theta/P.3 (Philippines) Mu/B.1.621 (Colombia)C.1.2 (South Africa 2% of isolates in July 2021)R1 (Japan)Omicron/B.1.1.529 + BA.1 + BA.2 + BA.3 (South Africa November 2021)B.1.640.1 (Congo/France)B.1.640.2 (Cameroon/France)Four new recombinants 12/31 to 3/22)BA.2.12.1 (USA)BA.4 (South Africa)BA.5 (South Africa)BA.2.75 (India 7/22)BA.4.6 (USA 7/22)  NoNo
USA95,970,007(ranked #1) 1,326,375 new infections in the last 14 days.
63,798(ranked #3)
24 states failed to report infections on 8/26/22.
1,068,843(ranked #1) 6,692  new deaths reported in the last 14 days. 312
30 states failed to report deaths on 8/26/22.
26.72%*
*Not updated for 8 weeks by Worldometer.
B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Iota/B.1.526 (USA-NYC)Beta/B.1.351 (SA)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Zeta/P.2 (Brazil)Delta/B.1.617.2 (India)BV-1 (Texas, USA)Theta/P.3 (Philippines) Theta/P.3 (Philippines) Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)R1(Japan)         Omicron/B.1.1.529 + BA.1 + BA.2 (South Africa November 2021)B.1.640.1 (Congo/France)Recombinant Delta AY.119.2- Omicron BA.1.1 (Tennessee, USA 12/31/21)\BA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India 7/22)BA.4.6 (USA 7/22)NoNo
Brazil34,368,909(ranked #4) 220,778 new infections in the last 14 days. 18,270 (ranked #8)683,464(ranked #2; 2,147 new deaths in 14 days)13615.92%B2 lineageAlpha/B.1.1.7 (UK)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Zeta/P.2 (Brazil)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia) Omicron/B.1.1.529 + BA.1 (South Africa November 2021)BA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)NoNo
India 44,398,696(ranked #2); 159,324 new infections in 2 weeks.9,520 (ranked #12)
527,597(ranked #3) 631 new deaths in 2 weeks.413.15%B2 lineageAlpha/B.1.1.7 (UK)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Epsilon/B.1.427 + B.1.429 (USA)*Eta/B.1.525 (Nigeria/UK)APTK India VOI 32421Delta/B.1.617.2 (India)Kappa/B.1.617.1 (India)Iota/B.1.526 (USA-NYC) Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India)NoNo
United Kingdom
23,492,875(ranked #6) 72,049 new infections in 2 weeks.187,761 (ranked #7) 1,674 new deaths in 2 weeks34.22%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Beta/B.1.351 (SA)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Delta/B.1.617.2 (India)Theta/P.3 (Philippines) Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)C.1.2 (South Africa)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)XD (AY.4/BA.1) recombinantXF (Delta/BA.1) recombinantXE (BA.1/BA.2) recombinantBA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India 7/22)NoNo
California, USA11,052,866(ranked #14 in the world;  156,070 new infections in the last 14 days).11,37494,959 (ranked #20 in world)
640 new deaths in the last 14 days
5527.97%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Epsilon/B.1.427 + B.1.429 (USA)*Zeta/P.2 (Brazil)Delta/B.1.617.2 (India)Theta/P.3 (Philippines) Kappa/B.1.617.1 (India)Lambda/C.37 (Peru) Mu/B.1.621 (Colombia) Omicron/B.1.1.529 + BA.1 (South Africa November 2021)BA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India 7/22)NoNo
Mexico7,001,590(ranked #18) 7,728 new infections in 14 days).7,281(ranked #16)329,289(ranked #5)693 new deaths in 214 days)645.31%B2 lineageAlpha/B.1.1.7 (UK)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Delta/B.1.617.2 (India)Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)NoNo
South Africa4,010,632(ranked #36; 2,607 new infections in 14 days).247102,084 (ranked #18) 6.58%B2 lineageAlpha/B.1.1.7 (UK)Beta/B.1.351 (SA)Delta/B.1.617.2 (India)Kappa/B.1.617.1 (India)       C.1.2 (South Africa, July 2021)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)BA.2BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)NoNo
Canada4,158,491(ranked #33) 48,560 new infections in 14 days).3,27043,797(ranked #24)3910.81% B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Delta/B.1.617.2 (India)Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)NoNo
Poland6,162,662 (ranked #21; 48,822 new infections in 14 days). 3,847117,007 (ranked #15)4016.32%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Beta/B.1.351 (SA)Delta/B.1.617.2 (India)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 + (South Africa November 2021),Omicron/B.1.1.529 +BA.3 NoNo
Russia19,311,973(ranked #9), 487,691 new infections in 14 days).46,452 (ranked #4)383,910(ranked #4)899 new deaths in 14 days8113.22%B2 lineageAlpha/B.1.1.7 (UK)Beta/B.1.351 (SA)Delta/B.1.617.2 (India)R1 (Japan) B.1.640.1 (Congo/France)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)NoNo
Peru4,094,652(ranked #34, 80,821 new infections in 14 days). 3,286215,566(ranked #6)4212.05%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India)Gamma/P.1 (Brazil)Iota/B.1.526 (USA-NYC)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)NoNo
Iran7,520,993(ranked #17; 55,414 new infections in last 14 days)2,019143,647(ranked #12)358.71%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India)Beta/B.1.351 (SA)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)


NoNo
Spain13,332,976(ranked #12;   38,737 new infections in 14 days).3,064(ranked #26)112,454 (ranked #16)787 new deaths in 14 days7028.49%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Epsilon/B.1.427 + B.1.429 (USA)*Eta/B.1.525 (Nigeria/UK)Iota/B.1.526 (USA-NYC)Kappa/B.1.617.1 (India)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)NoNo
France34,446,854 (ranked #3; 254,935 new infections in the last 14 days).18,116 153,857 (ranked #10)
793 new deaths in 14 days
5152.52%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)B.1.640.1 (Congo/France)B.1.640.2 (Cameroon/France)GKA (AY.4/BA.1) recombinantNoNo
Germany32,041,348(ranked #5; 506,005 new infections in 14 days.).33,226 (ranked #5)147,104 (ranked #11)
1,406 new deaths in 14 days
10137.98%
B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)GKA (AY.4/BA.1) recombinantNoNo
South Korea22,802,985 (ranked #7 1,691,145 new infections in 14 days).101,064(ranked #2)26,413 (ranked #37) 8144.39%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)NoNo
Vietnam11,399,400 (ranked #13; 36,860 new infections in 14 days).3,19543,110 (ranked #25)11.48%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)NoNo
Netherlands8,381,009 (ranked #16; 18.445 new infections in 14 days).1,15622,594 (ranked #41)248.68%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)GKA (AY.4/BA.1) recombinantNoNo
Denmark3,089,118 (ranked #40) 12,476 new infections in 14 days6806,893 (ranked #79)552.93%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)GKA (AY.4/BA.1) recombinantNoNo




Taiwan5,168,949(ranked #23)
322,462 new infections in 14 days
26,713 (ranked #6)9,773 (ranked #65)
4521.61%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)NoNo
Japan17,983,797(ranked #10)
2,897,493 new infections in the last 14 days
227,139(ranked #1)38,197(ranked #27)
3,660 new deaths in the last 14 days
31014.31%
2.31% of population has been infected in the last 14 days
B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)BA.2*BA.5*NoNo

What Our Team Is Reading This Week

COVID-19

SARS-CoV-2 Update

It’s time for our next 14-day moving average determinations for SARS-CoV-2 for the United States and my thoughts on vaccines, SARS-CoV-2 therapeutic agents and mutant viruses. We use the WORLDOMETERS aggregators data set to make any projections since it includes data from the Department of Veterans Affairs, the U.S. Military, federal prisons and the Navajo Nation.

SARS-CoV-2 infections per day in the United States have decreased for the first time in two weeks; however, there is still widespread underreporting by states, a failure to capture positive home tests, and a decreased PCR screening program in most states. Deaths per day had been decelerating at a rapid rate in the United States but are now increased by 57 more deaths per day. The number of infections have increased as the Omicron BA.2.12.1, BA.2, BA.4, and BA.5 variants of SARS CoV-2 have spread across the nation. The CDC estimates that BA.2.12.1 accounted for 0.8% of isolates, BA.2 accounted for 0%, BA.5 accounted for 88.8%, BA.4 accounted for 5.3%, BA.4.6 accounted for 5.1%, and B.1.1.529 accounted for 0% in the week ending August 13.

CDC

We frequently hear messaging from health officials and politicians that Omicron is “mild,” especially compared to the Delta variant, and as a result, many of our patients believe that they no longer need to wear their masks. This is a dangerous misconception. SARS-CoV-2 still remains a highly transmissible, airborne virus. The following graph, based on CDC data from April 2, 2022, shows that Omicron deaths in people over 65 are much higher than Delta deaths in the same age group. In fact, the peak of Omicron deaths in people over 65 years of age is 163% higher than the Delta peak. The death rate from Omicron is only lower than Delta in the populations between 12 and 64 years of age. Until we have more data on these newer mutants of SARS-CoV-2, we will not know the lethality of each variant. It may take months to measure objective differences in the death rates of new circulating variants. We recommend that all of our patients and family members continue to wear N95 masks in all enclosed spaces.

In patients treated with Paxlovid for five days who have persistent symptoms and continued positivity, we feel that clinicians should consider giving a second course of Paxlovid for five days. Boucau et al have demonstrated that in a study of seven patients with recurrent symptoms, “High viral loads (median 6.1 log10 copies/mL) were detected after rebound for a median of 17 days after initial diagnosis. Three had culturable virus for up to 16 days after initial diagnosis.” This was not due to resistance-associated mutations of the virus, suggesting that the course of therapy may be inadequate in this group of persistently infected patients. 

NY Times

The Omicron variant has continued to mutate just like Delta. There are now 230 Omicron sub-variants (an unexplained decrease of 9 in the last two weeks) that have been assigned Pango lineages, including 116 sub-lineages of BA.2 (no increase in two weeks), one sub-lineage of BA.3, 14 sub-lineages of BA.4 (no increase in two weeks), and 24 sub-lineages of BA.5 (no increase in two weeks). The BF lineage (new eight weeks ago) now has 11 sublineages, no increase in two weeks. The BE lineage (also new eight weeks ago), with BE.1 first detected in South Africa, Austria and England, still has 4 sublineages. There are also new lineages from eight weeks ago: BC.1 (Japan), BC.2 (Peru),BD.1 (UK), BG.1 (Peru), BG.2 (US, Denmark, Canada), BG.3 (Peru), BG.4 (Israel). 

Omicron variants have mutations which decrease the effectiveness of current vaccines and monoclonal antibodies. The effectiveness of the new Pfizer drug, PAXLOVIDTM, should not be compromised by any of the current mutations in Omicron or Delta variants. Pfizer completed their filing with the FDA on 11/15/21. The FDA approved PAXLOVIDTM on December 22 , 2021.The FDA approved Merck’s drug Molnupiravir on December 23, 2021. On 12/23/21 CVS announced by fax it was selected by the Government to distribute oral PAXLOVIDTM and Molnupiravir. On 12/27/21, another fax from CVS listed which CVS pharmacies in California would have these drugs. Monterey County covers 3,771 square miles with a population of 434,061. Three CVS pharmacies in Monterey, Salinas, and Soledad are the only listed pharmacies in our county. I have now been able to obtain PAXLOVIDTM for infected patients from the CVS in Salinas (phone 831-424-0026), the CVS on Fremont Street in Monterey (phone 831-375-5135) and the CVS in Soledad in south Monterey County (phone 831-678-5110). All require electronic prescriptions written as Paxlovid three tablets twice daily orally for five days (thirty total tablets).  Physicians or their staff probably should call to check on drug availability that day.

In the absence of obtaining intravenous Sotrovimab or Bebtelovimab, only oral PAXLOVIDTM and Molnupiravir are available to treat SARS-CoV-2 as an outpatient. Our first Paxlovid failure in an immunocompromised patient was treated the week of 4/5/22 at the Community Hospital of the Monterey Peninsula (Montage) ER as an outpatient with a single one-minute intravenous injection of Bebtelovimab. 

In Monterey County, as of 8/14/22, 0.3% of 0-4 year-olds and 38.9% of 5-11 year-olds have received the first two doses of vaccine, while 72.8% of 12-17 year-olds have received two doses. Only 53.3% of Monterey County residents have received a third dose of the vaccine. On June 17, The FDA authorized both the Pfizer and Moderna vaccines for use in children ages 6 months to four years. We believe children under 5 should be vaccinated as soon as possible. We would anticipate, with the start of school on August 5 and the low vaccination rates in our county, that we’ll have a marked increase in the number of infected patients. All Monterey County residents should get up to date on COVID-19 vaccinations as soon as possible. 

Monterey County Public Health

FDA Approved Intramuscular Prophylaxis of SARS-CoV-2 Immunocompromised Patients

Evusheld (from AstraZeneca) contains two human monoclonal antibodies, Tixagevimab (150 mg in 1.5 mL) and Cilgavimab (150 mg in 1.5 mL), in separate vials. According to the manufacturer, “Tixagevimab and Cilgavimab are two recombinant human IgG1κ monoclonal antibodies with amino acid substitutions to extend antibody half-life (YTE), reduce antibody effector function, and minimize the potential risk of antibody-dependent enhancement of disease (TM). Tixagevimab and Cilgavimab can simultaneously bind to non-overlapping regions of the receptor binding domain (RBD) of SARS-CoV-2 spike protein. Tixagevimab, Cilgavimab, and their combination bind to spike protein with equilibrium dissociation constants of KD = 2.76 pM, 13.0 pM and 13.7 pM, respectively, blocking its interaction with human ACE2, the SARS-CoV-2 receptor, which is required for virus attachment. Tixagevimab, Cilgavimab, and their combination blocked RBD binding to human ACE2 with IC50 values of 0.32 nM (48 ng/mL), 0.53 nM (80 ng/mL), and 0.43 nM (65 ng/mL), respectively.” Each monoclonal antibody is administered intramuscularly to immunocompromised patients in two separate injections every six months. Evusheld availability in California is limited and has been rationed/distributed by our local Public Health Department only to hospitals. Physicians in Monterey County who want to receive a distribution (or redistribution) of Evusheld need to be added to the list of eligible facilities by the State Therapeutics group. The first step is for the Monterey County EMS Agency (phone: 831-755-5713) to make a request to the State Therapeutics group to have the facility added to the system for further verification.  Due to extremely limited availability, evidently the State Therapeutics group is currently only considering additions on a case by case basis.  Physicians who wish to submit their facility for consideration will need to provide the following information to the Monterey County EMS Agency:

  1. Facility/Provider Name for Registration
  2. Provider Type (Hospital, Pharmacy, Etc)
  3. Shipping Address
  4. Contact Name(s)
  5. Contact Email(s)
  6. Contact Phone Number(s)

As for my immunocompromised patients: We provided this information by email to the Monterey County EMS Agency on 1/26/22 and will update you when or if we become an eligible provider and receive our first doses of Evusheld. 

Watching World Data

Over the next few months, we’ll be paying close attention to correlations between the SARS-CoV-2 data, the number of isolates identified in various countries and states, and the non-pharmaceutical interventions (like mask mandates and lockdowns) put in place by state and national governments. Data on infections, deaths, and percent of population infected was compiled from Worldometers. Data for this table for SARS-CoV-2 Isolates Currently Known in Location was compiled from GISAID and the CDC. It’s worth noting that GISAID provided more data than the CDC.

LocationTotal Infections as of 8/12/22New Infections on 8/12/22Total DeathsNew Deaths on 8/12/22% of Pop.InfectedSARS-CoV-2 Isolates Currently Known in LocationNational/ State Mask MandateCurrently in Lockdown
World593,948,648(13,178,472 new infections in 14 days).792,5726,451,858(34,360 new deaths in last 14 days)2,2417.61%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Iota/B.1.526 (USA-NYC)Beta/B.1.351 (SA)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Zeta/P.2 (Brazil)A lineage isolateV01.V2 (Tanzania)APTK India VOC 32421Delta/B.1.617.2 (India)BV-1 (Texas, USA)Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Theta/P.3 (Philippines) Mu/B.1.621 (Colombia)C.1.2 (South Africa 2% of isolates in July 2021)R1 (Japan)Omicron/B.1.1.529 + BA.1 + BA.2 + BA.3 (South Africa November 2021)B.1.640.1 (Congo/France)B.1.640.2 (Cameroon/France)Four new recombinants 12/31 to 3/22)BA.2.12.1 (USA)BA.4 (South Africa)BA.5 (South Africa)BA.2.75 (India 7/22)BA.4.6 (USA 7/22)NoNo
USA94,643,632(ranked #1) 1,589,448 new infections in the last 14 days.
85,116(ranked #3)
22 states failed to report infections on 8/12/22.
1,062,151(ranked #1) 7,131  new deaths reported in the last 14 days. 335
28 states failed to report deaths on 8/12/22..
26.72%*
*Not updated for 6 weeks by Worldometer.
B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Iota/B.1.526 (USA-NYC)Beta/B.1.351 (SA)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Zeta/P.2 (Brazil)Delta/B.1.617.2 (India)BV-1 (Texas, USA)Theta/P.3 (Philippines) Theta/P.3 (Philippines) Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)R1(Japan)         Omicron/B.1.1.529 + BA.1 + BA.2 (South Africa November 2021)B.1.640.1 (Congo/France)Recombinant Delta AY.119.2- Omicron BA.1.1 (Tennessee, USA 12/31/21)\BA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India 7/22)BA.4.6 (USA 7/22)NoNo
Brazil34,148,131(ranked #3) 352,939 new infections in the last 14 days. 23,552 (ranked #7)681,317(ranked #2; 2,942 new deaths in 14 days)29215.82%B2 lineageAlpha/B.1.1.7 (UK)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Zeta/P.2 (Brazil)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia) Omicron/B.1.1.529 + BA.1 (South Africa November 2021)BA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)NoNo
India 44,239.372(ranked #2); 239,234 new infections in 2 weeks.15,815 (ranked#11)
526,966(ranked #3) 654 new deaths in 2 weeks.683.14%B2 lineageAlpha/B.1.1.7 (UK)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Epsilon/B.1.427 + B.1.429 (USA)*Eta/B.1.525 (Nigeria/UK)APTK India VOI 32421Delta/B.1.617.2 (India)Kappa/B.1.617.1 (India)Iota/B.1.526 (USA-NYC) Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India)NoNo
United Kingdom*
*No reported data for 8/12/22
23,420,826(ranked #6) 116,347 new infections in 2 weeks.186,087 (ranked #7) 2,134 new deaths in 2 weeks34.12%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Beta/B.1.351 (SA)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Delta/B.1.617.2 (India)Theta/P.3 (Philippines) Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)C.1.2 (South Africa)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)XD (AY.4/BA.1) recombinantXF (Delta/BA.1) recombinantXE (BA.1/BA.2) recombinantBA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India 7/22)NoNo
California, USA10,896,796(ranked #14 in the world;  198618 new infections in the last 14 days).13,30694,319 (ranked #20 in world)
615 new deaths in the last 14 days
5027.57%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Epsilon/B.1.427 + B.1.429 (USA)*Zeta/P.2 (Brazil)Delta/B.1.617.2 (India)Theta/P.3 (Philippines) Kappa/B.1.617.1 (India)Lambda/C.37 (Peru) Mu/B.1.621 (Colombia) Omicron/B.1.1.529 + BA.1 (South Africa November 2021)BA.2BA.2.12.1 (United States)BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)BA.2.75 (India 7/22)NoNo
Mexico6,903,862(ranked #18) 192,015 new infections in 14 days).13,313(ranked #12)328,596(ranked #5)1,071 new deaths in 214 days)715.23%B2 lineageAlpha/B.1.1.7 (UK)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Delta/B.1.617.2 (India)Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)NoNo
South Africa4,007,925(ranked #33; 3,370 new infections in 14 days).313101,982 (ranked #18) Not updated in last 2 weeks.6.58%B2 lineageAlpha/B.1.1.7 (UK)Beta/B.1.351 (SA)Delta/B.1.617.2 (India)Kappa/B.1.617.1 (India)       C.1.2 (South Africa, July 2021)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)BA.2BA.4 (South Africa 11/21)BA.5 (South Africa 11/21)NoNo
Canada4,109,931(ranked #33) 87,572 new infections in 14 days).3,60343,583(ranked #24)3710.69% B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Epsilon/B.1.427 + B.1.429 (USA)*Gamma/P.1 (Brazil)Delta/B.1.617.2 (India)Kappa/B.1.617.1 (India)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)NoNo
Poland6,113,840 (ranked #21; 48,508 new infections in 14 days). 4,223116,751 (ranked #15)1416.19%B2 lineageAlpha/B.1.1.7 (UK)Eta/B.1.525 (Nigeria/UK)Beta/B.1.351 (SA)Delta/B.1.617.2 (India)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 + (South Africa November 2021),Omicron/B.1.1.529 +BA.3 NoNo
Russia18,824,282(ranked #9), 247,309 new infections in 14 days).27,810383,011(ranked #4 in world)5712.88%B2 lineageAlpha/B.1.1.7 (UK)Beta/B.1.351 (SA)Delta/B.1.617.2 (India)R1 (Japan) B.1.640.1 (Congo/France)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)NoNo
Peru4,013,831(ranked #34, 118,345 new infections in 14 days). 10,882214,890(ranked #6)7211.82%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India)Gamma/P.1 (Brazil)Iota/B.1.526 (USA-NYC)Lambda/C.37 (Peru)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)NoNo
Iran7,465,579(ranked #17; 88,785 new infections in last 14 days)6,404142,806(ranked #12)548.65%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India)Beta/B.1.351 (SA)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)


NoNo
Spain13,294,139(ranked #12;   67,560 new infections in 14 days).4,528(ranked #22)111,667 (ranked #16)11028.41%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India)Beta/B.1.351 (SA)Gamma/P.1 (Brazil)Epsilon/B.1.427 + B.1.429 (USA)*Eta/B.1.525 (Nigeria/UK)Iota/B.1.526 (USA-NYC)Kappa/B.1.617.1 (India)Mu/B.1.621 (Colombia)Omicron/B.1.1.529 + BA.1 (South Africa November 2021)B.1.640.1 (Congo/France)NoNo
France34,191,919 (ranked #3; 405,153 new infections in the last 14 days).22,638 (ranked #9)153,064 (ranked #10)
1,101 new deaths in 14 days
7452.13%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)B.1.640.1 (Congo/France)B.1.640.2 (Cameroon/France)GKA (AY.4/BA.1) recombinantNoNo
Germany31,535,343(ranked #5; 682,031 new infections in 14 days.).45,859 (ranked #4)145,698 (ranked #11)
1,726 new deaths in 14 days
13737.38%
B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)GKA (AY.4/BA.1) recombinantNoNo
South Korea21,111,840 (ranked #8 1,491,323 new infections in 14 days).128,671(ranked #2)25,499 (ranked #37) 5841.10%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)NoNo
Vietnam11,362,540 (ranked #13; 586,056 new infections in 14 days).2,19243,096 (ranked #25)111.45%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)NoNo
Netherlands8,362,564 (ranked #16; 31,241 new infections in 14 days).1,88222,542 (ranked #41)448.57%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)GKA (AY.4/BA.1) recombinantNoNo
Denmark3,076,642 (ranked #40) 16,658 new infections in 14 days1,3236,792 (ranked #80)1252.72%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)GKA (AY.4/BA.1) recombinantNoNo




Taiwan4,846,477(ranked #24)
300,841 new infections in 14 days
21,965 (ranked #10)9,373 (ranked #67)
3120.27%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)NoNo
Japan15,086,304(ranked #11)
2,908,192 new infections in the last 14 days
224,929(ranked #1)34,537(ranked #30)
2,251 new deaths in the last 14 days
21412.00%B2 lineageAlpha/B.1.1.7 (UK)Delta/B.1.617.2 (India) Delta/B.1.617.2 (India) Omicron/B.1.1.529 South Africa November 2021)BA.2*BA.5*NoNo

What Our Team Is Reading This Week