Viral infection and transmission in a large well-traced outbreak caused by the Delta SARS-CoV-2 variant

Viral infection and transmission in a large well-traced outbreak caused by the Delta SARS-CoV-2 variant

https://virological.org/t/viral-infection-and-transmission-in-a-large-well-traced-outbreak-caused-by-the-delta-sars-cov-2-variant/724

The link above will take you to the research study. If you go to Dr. Rasmussen’s Twitter thread you’ll find her insightful commentary on the study. In plain English.

Travel Advisory for Oklahoma (this is not the US State Department)

The Delta VOC has arrived and I might be returning to crowd avoidance and curbside pickup sooner than expected.

Covid-19 Vaccines and Myocarditis: Balancing Benefits and Risks in Adolescents and Young Adults — The Skeptical Cardiologist

Two days ago the FDA indicated it will add a warning about rare cases of myocarditis in adolescents and young adults to information sheets for the Pfizer/BioNTech, and Moderna COVID-19 vaccines. This followed a decision made by CDC advisor that myocarditis in adolescents and young adults is likely linked to the vaccines, but that the benefits…

Covid-19 Vaccines and Myocarditis: Balancing Benefits and Risks in Adolescents and Young Adults — The Skeptical Cardiologist

Thank you Dr. Pearson.

Full vaccination with AstraZeneca offers 92% protection against hospitalisation with delta variant — Science Chronicle

With the delta variant, both AstraZeneca and Pfizer vaccines offer high protection against hospitalisation. One dose of AstraZeneca vaccine offered 71% protection against hospitalisation, while two doses offered 92% protection. In the case of Pfizer vaccine, the protection against hospitalisation was 94% after one dose and 96% after two doses. A real-world study undertaken by […]

Full vaccination with AstraZeneca offers 92% protection against hospitalisation with delta variant — Science Chronicle

The study referenced is a pre-print and has not been peer reviewed.

The Saddest Covid-19 Statistic

“For those of us in public health, it’s nothing short of amazing,” Dr. Jeff Duchin, the chief health officer for Seattle and King County, told me the other day. I had called Duchin to ask about a startling claim he made recently. At a weekly health briefing, he offhandedly remarked that of King County’s recent COVID-19 cases, 97% had occurred in unvaccinated people. It effectively meant the only people still catching coronavirus here in King County are people who haven’t gotten the shots. It also means the disease that just a few months ago threatened the entire nation is now almost exclusively circulating among a shrinking few.

“We’re getting to the point where it’s a tale of two societies,” says Dr. Umair Shah, the state health secretary.Shah reported this past week that unvaccinated people between ages 45 and 64 are now being hospitalized for COVID at rates 21 times higher than the vaccinated.

The ‘two societies’: 97% of new COVID cases are among people who haven’t gotten the shots — https://www.seattletimes.com/seattle-news/health/the-two-societies-97-of-new-covid-cases-are-among-people-who-havent-gotten-the-shots/#comments

At the Seattle Times website for this article you’ll find over 500 comments. After reading several comments I had to stop. Every comment I read made me sad about all of the things we have gotten wrong during the pandemic. One of the worst things that has happened was the politicization of Covid-19. Sometimes I just wish it would stop.

If for whatever reason you choose to refuse the vaccine I have no interest in debating your decision. I’ll present some facts and we can remain cordial.

SARS-CoV-2 infection induces long-lived bone marrow plasma cells in humans

Memo to Owners of Original Content

I have been to your website and read your Terms of Use. I understand you have granted me you a limited, personal, revocable, non-exclusive, and non-transferable license to use your Services for my personal, non-commercial use only and can print or download pieces of the Content for my personal and non-commercial use.

Now that we have gotten that out of the way…

“Last fall, there were reports that antibodies wane quickly after infection with SARS-CoV-2, and mainstream media interpreted that to mean that immunity was not long-lived,” said senior author Ali Ellebedy, PhD, Washington University School of Medicine, St. Louis, Missouri. “But that’s a misinterpretation of the data. It’s normal for antibody levels to go down after acute infection, but they don’t go down to zero — they plateau. Here, we found antibody-producing cells in people 11 months after first symptoms. These cells will live and produce antibodies for the rest of people’s lives. That’s strong evidence for long-lasting immunity.”

Mild COVID-19 Induces Lasting Antibody Protection — https://ntk-institute.org/article/mild-covid-19-induces-lasting-antibody-protection

Here’s the link to the original research article abstract:

Turner, J.S., Kim, W., Kalaidina, E. et al. SARS-CoV-2 infection induces long-lived bone marrow plasma cells in humans. Nature (2021). https://doi.org/10.1038/s41586-021-03647-4

Obvious but not Proven – PCOS and Covid-19

Roach’s and Gotluru’s research, published in the March issue of the journal Obstetrics and Gynecology, shows the potentially higher risk for PCOS patients comes down to “comorbidities, androgens and lipotoxicity.

“People with PCOS often have higher levels of and sensitivity to androgens, male sex hormones. This could “potentially directly affect the susceptibility to COVID-19,” Roach and Gotluru wrote. Androgens work as a “gateway,” in very simple terms, to let in Covid-19, Roach says.

https://www.cnn.com/2021/05/23/health/women-covid-pcos-high-risk/index.html — The women possibly at higher risk for Covid-19 that no one is talking about

Many thanks to Ol Red Hair for directing my attention to this article.

The Bottom Line – Got PCOS? Get vaccinated.

My Only Other Comment on Covid-19 Vaccine Blood Clot Risk

My only comment on the J&J vaccine blood clot risk was a technically correct statement. This is my only other comment on Covid-19 Vaccine induced blood clot risk. Get vaccinated. We now know how to fix it.

“Our experience shows us that these clot reactions are very rare, but they can be treated,” lead co-author Dr. R. Todd Clark, an assistant professor of emergency medicine at the University of Colorado School of Medicine, said in a statement. “Americans can feel comfortable getting vaccinated and should discuss any vaccination concerns with their doctor.”

Doctors successfully treat rare J&J blood clot, case report shows — https://www.livescience.com/johnson-and-johnson-vaccine-blood-clot-treatment-case-report.html

“COVID-19 infection is a significant risk factor for CVST. A preliminary analysis of U.S. data during the COVID-19 pandemic, available online, preprint on April 15, 2021, found that the risk of CVST due to infection with COVID-19 is 8-10 times higher than the risk of CVST after receiving a COVID-19 vaccine. The public can be reassured by the CDC’s and FDA’s investigation and these statistics – the likelihood of developing CVST after a COVID-19 vaccine is extremely low. We urge all adults to receive any of the approved COVID-19 vaccines.”

Karen L. Furie, M.D., M.P.H., lead author of the special report, chair of the department of neurology at The Warren Alpert Medical School of Brown University, and chief of neurology at Rhode Island Hospital, The Miriam Hospital and Bradley Hospital in Providence, Rhode Island

Guidance on diagnosis and management of cerebral venous sinus thrombosis after a COVID-19 vaccine — https://www.news-medical.net/news/20210429/Guidance-on-diagnosis-and-management-of-cerebral-venous-sinus-thrombosis-after-a-COVID-19-vaccine.aspx

Like I said earlier, I have a lot of respect for Brownies.