Some Dos and Don’ts. Ok just Don’ts
It’s worth going over some best practices for when using masks to prevent against COVID-19. There’s little point in buying or making masks if the way you’ll use them still puts you at risk for contagion. So first thing is first: don’t share your mask. Even if you feel certain you’re healthy and your housemate or neighbor is hitting the grocery store without a mask, do not share masks. You could be a carrier, or they could be, and sharing a mask is a surefire way to share the disease.