@atruehero@mstdn.social @Demosthenes the tests aren't false positive but extremely sensitive. they can detect minimal virus loads which may not make you sick as your immune system has it under control. still you may be spreading.

if you have a healthy diet you don't need extra vitamins. too many vitamins are reproducibly doing more harm than good. synthetic vitamins are also not created equal due to problems of nature being good at producing only one enantiomer, while artificial synthesis nearly always produces both.

healthy diet is a bit complicated, but my vote is for traditional dishes people have eaten every day. mostly plant-based, spiked with cheap proteins like eggs or milk products. meat was scarce.