Variants A US CDC report found that COVID-19 didn’t cause more hospitalized children to go to the ICU than in pre-Delta times. Vaccines Moderna announced that they have gotten really good results (in mice) from a vaccine which combines COVID-19, influenza, and RSV. This article says that COVID-19 frequently attacks kidneys, and that it really… Continue reading 2021-09-09 General
Category: General
2021-09-08 General
Vaccines This large study from Scotland from March 2020 to November 2020 found that household members of healthcare workers were less than half as likely to get an infection after the healthcare worker got vaccinated. (Note: don’t forget that some of the household members got infected in the community.) This study of Pfizer found that:… Continue reading 2021-09-08 General
2021-09-04/05/06/07 General
Testing/Transmission This preprint says that getting a swab stuffed waaaay up your nose for a COVID-19 test makes about 20% of people cough or sneeze, which generates aerosols (which are dangerous). Men cough or sneeze significantly more than women do. (Maybe women are more conscientious about holding it in?) Pro tip, y’all: if you need… Continue reading 2021-09-04/05/06/07 General
2021-09-03 General
Vaccines This tweet has this nice graph, made with data pulled from the Public Health England Variants of Concern Technical Briefing 22. Variants This preprint from Denmark says that people who were not fully vaccinated were 2.8x times as likely to get hospitalized for Delta as for Alpha. (For people who were fully vaccinated, there… Continue reading 2021-09-03 General
2021-09-02 General
Schools Go read this Twitter thread, please. Vaccines This Twitter thread pushes back on the “vaccines are waning!” crowd. They point out some of the things I had pointed out about sketchiness in the various studies, plus a few others. Me, I think vaccines do wane in infectiousness some over time, but not as badly… Continue reading 2021-09-02 General
2021-09-01 General
Treatments Good news! This preprint says that baricitinib reduces all-causes mortality of hospitalized COVID-19 patients by 38.2%! Vaccines Remember how I was saying that I thought we’d see that longer doses were better? It turns out that waaay longer is better. This preprint says that for AstraZeneca, antibody levels were four times higher in people… Continue reading 2021-09-01 General
2021-08-31 General
Vaccines This preprint from Israel says that in the second and third weeks after a third dose of Pfizer, there was a 48-68% drop and a 70-84% drop. This preprint says: Antibody levels are similar in unvaxxed people who get symptomatic and asymptomatic infections. Antibody levels decrease over time. Antibody levels were higher in people… Continue reading 2021-08-31 General
2021-08-28/29/30 General
Vaccines This Research Letter says that six to ten weeks after the second dose, antibody levels were higher in people who got Moderna doses than Pfizer doses. People who also had gotten sick with COVID-19 had higher antibody levels than those who had not. Younger people had more antibodies than older people. This preprint says… Continue reading 2021-08-28/29/30 General
2021-08-27 General
Variants This preprint says that Delta is twice as likely to put you into the hospital than Alpha is. Transmission This article says that the US has identified the first cases of COVID-19 in deer. That’s kind of odd, because this article from July 2021 says that the USDA found antibodies in deer. Maybe it’s… Continue reading 2021-08-27 General
2021-08-26 General
Side Effects This paper says that cloth masks are the worst for speech intelligibility. Use a medical mask. Long COVID This preprint from China says that: The proportion of previously hospitalized patients with COVID who had symptoms dropped from 68% at six months to 49% at 12 months. The proportion with fatigue increased slightly, from… Continue reading 2021-08-26 General