Influenza levels are still low, both in BC and in the US northwest. I still don’t think it’s the optimum time yet to get a flu shot. H5N1 Transmission For info on the BC human H5N1 case, see the General post. This article (2024-11-17) says that there are now 37 infected poultry flocks in BC.… Continue reading 2024-11-22 BC
Category: Transmission
2024-11-22 General
Vaccines in General ⭐❗❗ I saw a post on teh socials where the author said that they had talked to people who thought that getting a COVID-19 vaccination too soon after an infection or previous COVID-19 vax was dangerous. Having infections or vaccinations “too close” together is not dangerous. It is less effective, perhaps, but… Continue reading 2024-11-22 General
2024-11-16 BC
All indicators say that the levels of COVID-19 are coming down noticeably at the moment. Regarding influenza vaccines, flu rates have ticked up slightly but are still really low. It feels to me like we are about two weeks behind last year’s flu season, so I think that means flu will probably peak in late… Continue reading 2024-11-16 BC
2024-11-08 General
The outlets where I usually get my news are filled this week with articles speculating on what the Trump win means for health care in the USA, crowding out pandemic news. So it’s a slow news week. COVID-19 Vaccines ⭐ This article (2024-11-04) helps to explain why we aren’t getting Novavax vaccine in Canada. In… Continue reading 2024-11-08 General
2024-11-03 General
Vaccines ⭐ This preprint from USA (2024-10-12) is about an influenza vaccine study, but it relevant to both COVID-19 and bird flu so I’m putting it at the top. In this study, the researchers used what they call “prime and spike” strategy for influenza where “prime” is an intramuscular injection and “spike” is a nasal… Continue reading 2024-11-03 General
2024-10-26 General
COVID-19 Long COVID ⭐ This paper from Sweden (2024-10-16) reports that many Long COVID patients have cardiovascular problems. 41% had microvascular endothelial dysfunction — basically, messed up blood vessels. Another 20% had a poor reactive hyperemia index — IIUC, something that measures the ability of the cardiovascular system to self-regulate. In addition, the patients who… Continue reading 2024-10-26 General
2024-10-18 General
COVID-19 Pandemic Side Effects It’s not a surprise that a lot of cancer diagnoses didn’t get made in 2020 — everything was hectic. The strange thing that this paper from USA (2024-10-14) shows is that those missing cases never showed up again! 127,931 cancer cases are still missing and they aren’t sure why. Some of… Continue reading 2024-10-18 General
2024-10-05 General
COVID-19 Long COVID One strange thing about human DNA is that there is DNA for viruses (called human endogenous retroviruses, HERV) embedded in our genome, presumably left over from ancient viral infections. Usually they stay there, but every once in a while they get loose. This paper from Spain (2024-07-31) reports that the levels of… Continue reading 2024-10-05 General
2024-09-30 General
Public Service Announcement: Get your flu shot! This pre-pandemic paper from Canada (2018-01-18) reports that the risk of heart attack goes up by about TEN TIMES in the week after an influenza B infection compared to the year before and year after. (Influenza B is much less common than influenza A, fortunately.) Other respiratory diseases… Continue reading 2024-09-30 General
2024-09-25 General/BC
About scheduling: I seem to take longer and longer to get this done. Unless anybody says something about it, that’s not likely to change. COVID-19 Long COVID This paper from USA (2024-08-09) reports that 71% of pediatric Long COVID patients have problems with orthostatic intolerance, which basically means they have trouble with maintaining blood pressure… Continue reading 2024-09-25 General/BC