Treatments This paper from the UK reports promising results of a cheap liver drug against COVID-19 (at least, in human organs outside humans). This drug does so by reducing the number of ACE2 receptors. (This seems odd to me — I thought I kind of needed my ACE2 receptors!) This paper from Hong Kong found… Continue reading week ending 2022-12-08 General
Category: Treatments
week ending 2022-11-24 General
Mitigation Measures This press release from the Government of Canada says that all Canadians in federally regulated private workplaces (like banking, telecommunications and interprovincial transportation) get ten days of paid sick leave, starting on 1 Dec 2022. (They don’t get all ten days at once, it accrues.) About 6% of Canadians work in federally regulated… Continue reading week ending 2022-11-24 General
week ending 2022-11-03 General
Vaccines This paper from Qatar says that 2 doses of Pfizer doesn’t actually give kids much protection against Omicron infection, and the protection wanes quite quickly. 🙁 In last week’s General blog post, I gave the disappointing news that two papers found that the bivalent vaccines weren’t that much better than the monovalent boosters. There… Continue reading week ending 2022-11-03 General
week ending 2022-10-20 General
Advice A friend of mine in Seattle told me that they’d gotten COVID-19, and asked me what they should do next. What could they do to get better sooner/faster/better? How should she protect their partner? This is the advice I gave: Isolate until you test negative The US CDC says to isolate until five days… Continue reading week ending 2022-10-20 General
week ending 2022-10-06 General
Mitigation Measures As this article reports, all travel restrictions have been waived in Canada. No proof of vaccination, no masks on planes, etc. HOWEVER, reminder, non-USA citizens arriving in the US by air still have to be vaccinated (per this US government site). This report is from the US (about Ohio and Florida, specifically) and… Continue reading week ending 2022-10-06 General
week ending 2022-09-29 General
Mitigation Measures This press release from the Government of Canada says that all border restrictions — ALL — are dropped as of 1 October 2022. They are also dropping mask requirements on planes and trains. This paper tells how to do mask fit-testing at home. This paper from Nov 2021 says that the death rate… Continue reading week ending 2022-09-29 General
week ending 2022-09-22 General
Vaccines This paper says that there is a blood-olfactory barrier (similar to the blood-brain barrier) and that blood-borne antibodies can’t get to the olfactory epithelium (mucous membrane lining). (Note that SARS-CoV-2 can get to the brain via the olfactory bulb. !!) That suggests that we are never going to get to sterilizing immunity (i.e. you… Continue reading week ending 2022-09-22 General
week ending 2022-09-01 General
Vaccines This article says that Health Canada approved a BA.1 booster from Moderna today for adults and immunocompromised children over 12. 780K are supposed to arrive in-country tomorrow, with another 10.5M at the end of September. There isn’t good data from random clinical trials in humans yet for the new bivalent vaccines. This preprint from… Continue reading week ending 2022-09-01 General
week ending 2022-08-25 General
Long COVID This article reports on this (difficult-for-lay-people-to-understand) research report which says that Long COVID patients had an imbalance in the clot-promoting and clot-removing proteins in the blood. (Note: in the Recommended Reading section, there’s a link to a long article on clotting and Long COVID.) Pathology This paper says that physical exercise makes your… Continue reading week ending 2022-08-25 General
week ending 2022-08-18 General
Live Attenuated Virus Vaccines This paper from Massachusetts found that vaccination with the tuberculosis BCG vaccine gave a 92% efficacy against COVID-19. (Also see this mass media article, which talks about other studies too.) BCG is a live attenuated virus vaccine (LAV); I’ve talked about LAVs before and how they appear to boost the innate… Continue reading week ending 2022-08-18 General