3 ms·
Sun also improves health by killing viruses that can cause illness, and by reducing time people spend enclosed in unventilated spaces, where they are prone to r
by firethief 6y ago
Sun also improves health by killing viruses that can cause illness, and by reducing time people spend enclosed in unventilated spaces, where they are prone to respiratory pathogens.
- AuryGlenz 6y agoI’ve never bought the argument that the flu season is caused by people being indoors more (and then contracting or spreading a virus). Most people are still going to their jobs just as much, which is probably where they’d get it anyways. Schools being closed might have an effect, though. Anyways, n=1 but my immune system has seemingly greatly improved from vitamin D supplementation. When I get a cold now there’s at least a chance that I’ll only have major symptoms for a few days, instead of the usual 2 weeks.