Here’s how much more an N95 mask can protect you than a cloth or surgical mask
Here's how much more an N95 mask can protect
The Physics of the N95 Face Mask You’ve seen them a million times. You might be wearing one right now. But do you know how they work to block a potentially virus-carrying respiratory blob?
Starting second thread on things we peasants can do to better arm ourselves against Covid.
Lots of great info below, but much is now outdated (monoclonals, Evusheld, where to get free tests and masks, etc...) but still a treasure trove. From now on I'll add to this thread.✌😷