I have been wearing counterfeit N95 masks for months and didn’t know. After I learned my masks were counterfeit I spotted a Facebook friend’s picture of themself wearing the same vulnerability. Is your N95 mask real or a counterfeit ineffective against protecting you and others from COVID-19? Do you wear a KN95 mask mistakenly thinking … Continue reading "How to Tell if Your Mask is Real Protection or A Dangerous Counterfeit"