New York Testing Antimicrobial Coating That May Kill COVID Found on Surfaces

There’s a revolutionary new spray-on coating that could make returning to some semblance of normally much safer. The antimicrobial coating not only kills COVID, but it also protects the surface it’s applied to from contamination for up to 90 days. New York’s Transit Authority is experimenting with three types of the coatings on trains and buses. Plus, a new study shows that taking louder results in a larger spread of germ-containing droplets - as many as 1000 per minute if you’re yelling.