@Anne8819 Your musings about requiring guests to be vaccinated are part of a larger conversation that's just beginning. There's an article in tomorrow's New York Times about whether buildings can require vaccinations for its staff and visiting workers, like nannies, housekeepers, and construction workers. All the legal minds interviewed doubted it, though Federal guidelines issued in December allow employers to require their employees to get vaccinated. Employees are one thing, but contract workers, day laborers, and hotel and Airbnb guests are another.
In Maine, where I host, visitors from most states are required to provide proof of a negative test within 72 hours of arrival. I'll be interested to see if the state starts requiring proof of vaccination. If they do, I will have to pass that requirement along to my guests. But I can't require it on my own - that would fall under the heading of discrimination.
At the moment, it's doubtful you can require your guests be vaccinated, but you yourself should get yourself and any regular workers vaccinated as soon as your region has a supply for your age range.
@Kia272