Might be reasonable, but would you wear one all flu season just to make sure you don’t unwittingly infect someone while you’re asymptomatic? Might save a life.

Might be reasonable, but would you wear one all flu season just to make sure you don’t unwittingly infect someone while you’re asymptomatic? Might save a life. If everybody comes out of this more careful about handwashing, I can’t argue that that’s bad. But I worry it’s going to go way past that. I’m probably wrong though, judging by the number of people who already can’t be bothered with the one way aisles at the grocery store.