empathy1st
A
The best way to protect yourself from #covid is to wear a RESPIRATOR (not a surgical mask). You are even safer if you crack open windows and use a HEPA air purifier.

I recommend NIOSH approved respirators such as:

3M Aura (white)
Benehal (black)

https://pubmed.ncbi.nlm.ni...
01:05 PM - Oct 08, 2023
Avatar Avatar Avatar
0
0
3

 

{{ notificationModalContent }} {{ promptModalMessage }}