I don't think this would be how most people want to live. There are diseases all the time and the world cannot be turned into a clean room for the rest of all t

I don't think this would be how most people want to live. There are diseases all the time and the world cannot be turned into a clean room for the rest of all times. It would be better instead to make sure that people have well working immune systems, lead kind of healthy lives and have high living standards. Also Ecosystems should be better enclosed (-> no bush/game meat), so viruses from there don't merge into civilization. It's not unlikely that that's what happened with HIV, Ebola and now Corona...