Does wearing a mask actually stop you from getting Covid-19? The short answer is an N95 mask helps healthy people to not get ill from sick people, and the surgical mask helps sick people not make others sick. But even if you had a bunch of N95s, and assuming that you were properly wearing it, almost everyone should not be wearing these all the time.

I’ve seen a lot of articles these past few weeks discussing prevention, but none have mentioned what I feel is a clear winner: healthy sleep helps to fight virus infections