Vaccines This article reports that the World Health Organization’s COVAX project declined to approve Medicago’s vax — not because their vax doesn’t work, but because Medicago is largely owned by Big Tobacco, and that’s verboten. This preprint says that a trivalent version of the NDV-HXP-S vax with a mix of Beta, Gamma, and Delta spikes… Continue reading 2022-03-24/25 General
Category: General
2022-03-23 General
Testing This article says that COVID-19 in wastewater is going up in many places across Canada. Mitigation Measures This article reports on an Italian study which found that better ventilation reduced COVID-19 cases dramatically in schools. Replacing classroom air 2.4 times an hour gave a 40 percent reduction in infections; 4 times an hour gave… Continue reading 2022-03-23 General
2022-03-20/21 General
Vaccines This study found that countries which use the Inactivated Polio Vaccine (IPV) have a higher rate of COVID-19 than those which use the Oral Polio Vaccine (OPV), which uses a live attenuated virus. OPV is easier/cheaper to administer, but there is a (small) risk of getting polio from the vaccine. Yes, countries which use… Continue reading 2022-03-20/21 General
2022-03-17/18 General
Mitigation Measures Yep, they did it. On Wednesday I said that the government planned to drop the testing requirement to enter Canada. This article reports that it happened. This article says that as more restrictions are being lifted, a hospital in Montreal reports seeing an increase in “normal” child trauma: broken legs, scrapes, stomach flu,… Continue reading 2022-03-17/18 General
2022-03-15/16 General
Mitigation Measures This article says that the federal government is going to drop the COVID-19 test for travellers entering Canada, for both land and air crossings, for fully vaxxed travellers. Rumour has it that the requirement will be dropped on 1 April. Vaccines Remember J&J? The lame-ass one-shot vax that nobody wants? This article says… Continue reading 2022-03-15/16 General
2022-03-12/13/14 General
Long COVID This preprint says that people with Type O blood are 4.2x as likely to get Long COVID as non-O people. From this Twitter thread: Treatments This preprint looked at effectiveness of monoclonal antibodies against BA.1 and BA.2. It is striking to me how well a monoclonal antibody works against one of the strains… Continue reading 2022-03-12/13/14 General
2022-03-11 General
Note: I am going to reduce how often I post. I already don’t post on weekends; I plan to drop to Mondays and Fridays and maybe Wednesdays. Today was a light news day. I guess partly people are distracted with Ukraine, partly they are bored with COVID-19? Mitigation Measures This article reports that two federal… Continue reading 2022-03-11 General
2022-03-10 General
Mitigation Measures This paper reports on a big study in the US which compared school districts which had mask mandates with those that did not. For every 100 community-acquired cases, districts with universal mask mandates had 7.3 infections, while districts with optionally masks had 26.4. Don’t let anybody tell you that masks don’t work Testing… Continue reading 2022-03-10 General
2022-03-09 General
Vaccines This letter to the editor reports on the effectiveness of mRNA vaccines against various things for various variants: against variant # doses VE hospitalization alpha 2 85% hospitalization delta 2 85% hospitalization delta 3 94% hospitalization omicron 2 65% hospitalization omicron 3 86% ventilation alpha 2 or 3 76% ventilation delta 2 or 3… Continue reading 2022-03-09 General
2022-03-08 General
Pathology Yesterday, I posted this preprint which talked about how pre- and post-COVID brain scans showed changes in the brain. Yesterday I saw a Twitter thread talking about that study. The author said that a loss of brain matter is normal when you lose your sense of smell, due to the circuits not being exercised.… Continue reading 2022-03-08 General