Things that increase the risk of infection: - spreader lacks mask - infectee lacks mask - indoors - spreader speaks - length of time spreader and infectee

Things that increase the risk of infection: - spreader lacks mask - infectee lacks mask - indoors - spreader speaks - length of time spreader and infectee spend in contact The speaking part is a wash -- plenty of speaking at both protests and spring break. The rest of them all are chiefly problems with spring break, chiefly because people frequently socialize indoors as they did at Sturgis.