Brother, why do u need to stress your self with things u can't be sure about...I'm a doctor, and we know about the virus even before the epidemic, but this one is a different strain which is mutated in bats, that's what I know. Although everything u said was true, what are u gonna do about it? And Do u think United states wouldn't know about it if it was man made? ....The more important thing is protecting urself and ur family from this virus. stressing too much on rumors won't benefit u nothing rather it'll decrease ur immunity. Stay healthy. ✌️