1) yes, prevalent enough to be very consequential. see 141
2) lock his ass up.
3) short of a BSL4 suit, no. Even then no.
4) Incarcerate or forced quarantine if you will for 2 weeks until he is no longer infectious.
I interviewed over 30 doctors before settling on my current one. He doesn’t have the God complex a few more years of formal education seems to give people in your profession. You know a lot about a very limited area. Most of the doctors I sat down with were studious idiots, narcissists and their high opinions of their intellects were wholly undeserved.
Interviewed 30 doctors....probably until you could find the mamby pamby to placate your clearly overly needy issues and not challenge your fragile view with the facts. Glad you want to lock his ass up. And I am glad you are able to tell me what my political flavor is. Again, expert in everything you are. But like your ilk, you are often wrong, though never in doubt.