Kills cold & flu virus*(4), kills (5) Escherichia coli (E. coli), kills (5) Salmonella enterica (Salmonella), and kills the virus (4,8) that causes COVID-19. These thick wipes kill 99.9% of bacteria in 15 seconds, and conveniently clean surfaces such as countertops, door knobs, light switches, and remotes. Multipacks allow you to keep canisters in the kitchen, bathroom, office, car, or classroom.