Ika Makimaki on Nostr: Your immune system doesn't work like a muscle. It doesn't get stronger the more it's ...

Your immune system doesn't work like a muscle. It doesn't get stronger the more it's exposed to different harmful germs.

It doesn't need practice.

How Your Immune System Actually Works
https://www.okdoomer.io/how-your-immune-system-actually-works/

#CovidIsNotOver