Angiotensin Converting Enzyme 2: A Double-Edged Sword

It seems unlikely that a random bat virus should somehow jump into a susceptible human. But when you consider millions of people, in regular contact with millions of bats, which carry tens of thousands of new viruses, vanishingly improbable events become probable ones.In 2015, Daszak’s team found that 3 percent of people from four Chinese villages that are close to bat caves had antibodies ... ................
................