German study finds markers in normal urine samples to early warn before CV cases become severe:
https://www.thelancet.com/pdfs/journals/lancet/PIIS0140-6736(20)31041-2.pdf
Unfortunate juxtaposition of posts. What are you washing your mouth with?Interesting. Some theories that mouthwash could be useful. Dunno how useful, but we'll see I guess.
https://news.sky.com/story/coronavi...er-mouthwash-can-reduce-transmission-11988124