With that being said, you can require masks at showings or proof of vaccines if you want to keep everyone safe.

She is a single mom with a child and she lost her job because she was in the healthcare industry and didn't want to get vaccinated (I will withhold my personal opinions on that).  

Vaccination deaths are on the rise, however. 

Sometimes these can take four to six months because they have to space out the vaccinations.

If you are concerned about your health, get vaccinated.

Regardless of vaccinated or not, there's no guarantee of safety from any virus.

Since mid March 2020 many Companies in service sectors from IT Finance Insurance to others have over 70% of their workforce Working From Home; seems like it will continue till end of 2021.All depending on vaccinations and sars-2 virus mutations; 2022 might be same or beginning of things starting to come to pre covid-19 era normalcy but even then much of early 2022 may be same case WFH for many.

I just saw a listing where one of the requirements for rental is to be vaccinated for covid.

FYI, we can show proof of vaccination if needed. 

If the vaccine does not take off and dramatically slow the spread, then I feel it will present more problems for investors.