Won’t a portable air filter (cleaner) just move the air with contaminated aerosols around to infect more people?
Per Dr. Poppendieck “I actually love this question because it shows the person has thought about what we intuitively understand about our indoor environment. We generally don’t feel the air move indoors. Humans can sense air movement down to about… Read More »Won’t a portable air filter (cleaner) just move the air with contaminated aerosols around to infect more people?