Pre-infection vitamin D3 levels association with severity of Covid-19 illness

Re:Pre-infection vitamin D3 levels association with severity... by explodingman on Saturday March 05, 2022 @05:40PM (#30572686)

> From the perspective of your immune system's cells, what exactly does the vitamin D molecule do?

Probably nothing. High vitamin D levels are a side effect of being outdoors a lot and therefore getting more exercise than the deskbound population. I recall during lockdown listening to a Slate Star Codex article (on the Astral Codex Ten podcast) which went through a stack of papers and concluded that there was nothing to see here.

The article should be retitled "Pre-Infection exercise levels associated with severity of Covid-19 illness".

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Re:Pre-infection vitamin D3 levels association with severity... by explodingman on Saturday March 05, 2022 @05:55PM (#30572796)

Correction: the Astral Codex article gives a 25% chance that vitamin D might do you good.

https://astralcodexten.substack.com/p/covidvitamin-d-much-mo...

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