This Doctalker visual explains why any mask is better than non, staying outside is better than inside, and replacing air in rooms is better than just blowing air around. Inhaling an infectious dose of covid-19 particles is simple math; of breathing in enough particles over time to get a sufficient loading dose to make you sick. Lockdowns are easing.Make smart decisions.
There’s a reason our Doctor is wearing an N-95 mask everytime!