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Re:Ivermectin shows that not all science is worth following by User23 on Sunday October 24, 2021 @10:50AM (#28978433)
And why is Covid not really a thing in subsaharan Africa where everyone takes ivermectin anyway, because it’s a marvelous antiparasitic drug.

You’d think the poorest parts of Africa with the worst medical systems in the world would be hit harder, but they’re not. And it’s probably not genetic since the African diaspora is hit hard by covid.

Re:Ivermectin shows that not all science is worth following by geofft on Sunday October 24, 2021 @10:58AM (#28978504)
There's a whole lot of other possible confounding hypotheses here: more frequent outdoor activity, increased ventilation in buildings, increased sunlight, lower population density, lower spread from international travelers, less robust reporting, the "worst medical systems in the world" resulting in a smaller relative fraction of the population at high risk of covid surviving everything else, less cultural offense at being told to wear a mask, etc.
Re:Ivermectin shows that not all science is worth following by papandada on Sunday October 24, 2021 @11:03AM (#28978553)
Everyone takes it, routinely? Or gets prescribed it easily in the case of certain symptoms?

My surface-level, limited perception in a couple countries I have friends/family in (Cameroon, Kenya, Nigeria) is that there's little to no testing, but also not apparently a hospital emergency. Then again, these same people also seem to go to their local hospital for what is understood as typhoid and malaria every year or two at least. As a born and raised North American I get told by them that's normal.

Re:Ivermectin shows that not all science is worth following by SideburnsOfDoom on Sunday October 24, 2021 @12:02PM (#28979146)
> And why is Covid not really a thing in subsaharan Africa

I follow news out of South Africa. COVID really is a thing there. It is a big deal there. There have been curfews. (1)

> where everyone takes ivermectin anyway,

No; they don't all take ivermectin every day at breakfast.

> You’d think the poorest parts of Africa with the worst medical systems in the world would be hit harder, but they’re not.

You would think that, yes. it's actually interesting: when the pandemic dawned in early 2020, the medical systems of US and UK were thought best prepared to deal with it (2). That clearly has not been the reality since then. (3)

Why is that? One theory is that recent experience with disease control matters. UK and US were complacent about controlling a virulent pandemic. Whereas asian counties with good economies and recent experience with SARS did very well at doing it again. (4)

African countries did .. not as bad as you might assume, given "the worst medical systems in the world", maybe because of a population the skews younger than the west, and maybe because of experience with various diseases from HIV+TB (In South Africa and other countries) to Ebola (in Central Africa)

1) https://www.reuters.com/world/africa/south-africas-president...

2) https://www.weforum.org/agenda/2019/11/countries-preparednes...

3) https://www.thinkglobalhealth.org/article/all-bets-are-measu...

4) https://journals.sagepub.com/doi/pdf/10.1177/027507402094370...

Re:Ivermectin shows that not all science is worth following by dragonwriter on Sunday October 24, 2021 @11:28AM (#28978800)
> And why is Covid not really a thing in subsaharan Africa where everyone takes ivermectin anyway,

False premise. Africa as a whole trended a lot like Europe and North America until late 2020, but the late 2020 to 2021 reopening explosion that the latter two places had was replaced with a slower gradual growth with a later and lower peak in Africa, which has been fairly hard hit compared to the rest of the world outside Europe and North America.

Re:Ivermectin shows that not all science is worth following by dreyfan on Sunday October 24, 2021 @11:03AM (#28978554)
Low population density, a largely outdoor existence, and a very low rate of testing and reporting.
Re:Ivermectin shows that not all science is worth following by SideburnsOfDoom on Sunday October 24, 2021 @12:11PM (#28979236)
> Low population density, a largely outdoor existence,

I'm not sure that I buy that; cities in Africa have large dense slums, where it's going to be hard to distance. And crowded transport to/from work.

https://www.kulturevulturez.com/story-south-africa-slums-gan...

https://en.wikipedia.org/wiki/Kibera

https://en.wikipedia.org/wiki/Share_taxi

Re:Ivermectin shows that not all science is worth following by marton78 on Sunday October 24, 2021 @11:05AM (#28978579)
Higher Vitamin D levels due to more exposure to sunshine is a possible explanation.