MSNBC Katy Tur Reports September 7, 2021 18:42:00
We have shared over the course of the last year information that talks about the fact this virus is transmitted by the aerosol. that kind of thing that floats in the air like cigarette smoke. the most important thing a school can do is make sure there are five or six air exchanges in the room every hour. all those 12 years and older need to be vaccinated. you want to use filters in rooms that are effective that take the virus out of the air. you want to make certain that with testing programs like that, you have programs that, in fact, can make a difference. once a week is helpful. there are n...
Source: archive.org