173 Well you don't say? Our own body's immune system fights off viruses. You mean like the coronavirus? Gee these scientists are so damn smart. [sarc] Guess that vaccine isn't for the virus then hmmm.... (www.scientificamerican.com) posted 3 years ago by Food4theGorg 3 years ago by Food4theGorg +173 / -0 10 comments share 10 comments share save hide report block hide replies
Not that this is my field or anything but I always thought that once you had a virus and fought it off you were generally immune to it for life.