Listen, snowflake, I'm only gonna say this once. As someone with a medical degree, I have knowledge of viruses and experience with masks and their effectiveness. They don't do anything unless you can get a proper fitted mask, don't fidget with it, and dispose of it once used. Surgical masks, cloth masks, and distributed n95 masks don't fully protect yourself against the covid virus. The n95 masks only protect against .3 microns and larger, the covid is .06 -.15 microns. If you need further examples of the ineffectiveness of n95 masks, look at someone who just sanded drywall. Plus most have a "cool air vent" that allows the wearer to expel their own contaminated through that valve. Do they help? Slightly. However, if you watch how people "use" masks, they're pointless. In the hospital, we have to be properly fitted for an n95 mask and clean shaven. There's a landmark study that was just published AND Fraudsci himself published one in the 1980s PROVING that more than half the deaths during the 1918 Spanish Flu outbreak died due to "Bacterial Pneumonia caused by wearing masks"! Several prominent SURGEONS just came out saying "We don't wear masks while performing surgery to prevent US getting an infection, it's to prevent bacteria FROM US contaminating the open wound! Viruses are too small to be prevented by wearing a mask! Virologists wear a BIO-SUIT with a CONSTANT FILTERED AIR SUPPLY!!"
