COVID-19 is a Trojan virus with very tiny particles that can penetrate masks easily if the masks don't have enough layers, if the masks are not constructed to catch and block such particles or if the masks are not kept sanitized after every use. And while I won't go into specifics (though I could), COVID-19 has the traits of pneumonia, HIV, SARS-1, MERS, the Spanish Flu, Wuhan bat corona virus and Kawasaki disease, to name a few. I could throw out terms like bio-engineering, ethnic bio-weapons or gain-of-function, but I won't.
So wake up, protect yourself and your family. Get the N95 masks and wear them. In fact, stock up and stop being cheap at the wrong time. And as for these good masks, when someone really does not want you to have something, you need to ask why not. DON'T BE A ZOMBIE!!!