1. Most common: Virus becomes far less deadly and we live w/ the losses (1918 flu -> 2009 Swine Flu)
2. ~500 years: Virus mutates to super deadly and kills itself off (Black Death, Plague of Justinian)
3. Vaccines & mass innoculation
1. If China is to be believed, then the virus has already become more deadly (look @ Iran and Italy CFRs of 13 & 15% vs China's 2.5% [which I disbelieve]).
2. Black death was over 654 years ago.
3. Lots of antivaxxers.
#coronavirus
Black Death needed ~8.5 million before it became a super killer. (8.5 × 10− 6 to 3.7 × 10− 4) sciencedirect.com/science/articl…
Black Death needed ~8.5 million before it became a super killer. (8.5 × 10− 6 to 3.7 × 10− 4) sciencedirect.com/science/articl…
But #coronavirus es do mutate a lot more readily as they're RNA. It's why a vaccine will be tough.
bmcevolbiol.biomedcentral.com/articles/10.11…