It doesn't protect the wearer. If the person who had covid had on a mask (properly) when they met those 85% it would be a much lower figure. Also people assume they can not social distance when they have a mask which makes them vulnerable to a carrier who is not masked. And of course, a mask is not 100% effective unless its an N95 mask which nobody gets.85 % of the covid cases were from ardent mask wearers.
And through in wash scent boosters as well as pineapple Bubly.Russian, Nepalese and Botswanan spies who pose as Flips working at Tim's to spread "The Covid" through Duhble Duhbles and Zionist banker "Everything Bagels" is how how Influenza A,B and Coronavirus A,B, C and D are spreading through Canaduh.
continue the lockdown permanently, but for right-wingers only.