Just saw this. Honestly I'm guessing the human body is resilient and comes in contact with unclean food and animal fecal material (on door knobs, faucets, etc) everyday but we don't realize it because it doesn't make us sick or we think it's a bug and never make the connection. I think the coronavirus, ebola, and SARS are just the right combination of deadly factors. Not saying eating animal poo is safe but I think we'd see more outbreaks if that's all it took. I'm thinking about people that sleep with their dogs, kiss them on the mouth, etc. I know there's some fecal matter they're in contact with all the time and nobody's dying.