Mitigation Measures This article says that the Government of Canada has come out with new vaccine mandates. All federal employees — including those who work from home or in a different country — have until 29 October to get vaccinated. Everyone over 12 must be vaccinated to take a plane or train inside Canada. Transmission… Continue reading 2021-10-06 General
Category: Mitigation Measures
2021-09-28 General
Treatments It’s been observed often that obesity raises the risk of COVID-19. This preprint looked into it more closely, and found that the anti-obesity drug orlistat blocks COVID-19 in mice. Mitigation Measures This report from England looked how behaviour correlated with risk of getting COVID-19. People who reported that never wore masks were slightly over… Continue reading 2021-09-28 General
2021-09-25/26/27 General
Pathology A paper last week said that the risk of heart inflammation in young men was one in a thousand. As this article reports, they were waaaaaay off in their count of the total number of vaccinations in Ontario; the correct figure turns out to be one in 1 in 25,000. I can’t for the… Continue reading 2021-09-25/26/27 General
2021-09-24 General
Mitigation Measures This US CDC report says that counties with school mask mandates had lower absolute pediatric case rates (16.32 per 100K/day vs. 34.85 per 100K/day) and a lower increase in cases after school started. This (different) US CDC report says that counties without a mask mandate in schools had a 3.5x higher chance of… Continue reading 2021-09-24 General
2021-09-21 General
Mitigation Measures The land border into the USA from Canada will remain closed to non-essential non-Americans until at least 21 October. Vaccines This preprint says that the MMR (measles, mumps, and rubella) vaccine has a vaccine effectiveness against symptomatic COVID-19 infection of 48% and 76% effectiveness against severe disease. I think this is huge news,… Continue reading 2021-09-21 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
2021-09-01 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
2021-08-28/29/30 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
2021-08-25 General
Vaccines This preprint says that giving solid organ transplant patients a fourth booster increases antibody levels. I have to wonder when it stops: do we give them five? six? twenty? when the rest of the world is clamoring for their first? This study found that there were three cases of myocarditis per 100K COVID-19 vaccinations,… Continue reading 2021-08-25 General
2021-08-20 General
Mitigation Measures This article says that masking was responsible for a 68% reduction in transmissions and that regular testing got the reduction up to 77%. This preprint looked at different mitigation measures in schools in Switzerland. Some highlights of the reductions in viral dosage they saw: Keeping all the windows open in winter: 14x Universal… Continue reading 2021-08-20 General