SO WHY WERE WE HARRAASSED?
CLINICS AIRLINES, PUBLIC FORUMS, RETAIL, RESTAURANTS SHOULD HAVE BEEN TREATING THEIR FILTERS WITH THIS TECHNIQUE MONTHS AGO. SURGICAL MASKS TOO. THOSE WHO TOUT THE SCIENTIFIC PROCESS SHOULD BE SATISFIED WITH THESE STUDIES. FOR PRIVATE AUDIENCE ONLY. WWW.KIMBERTOUCH.COM/SHOP https://www.sciencedirect.com/science/article/pii/S2666539520300067