The CDC has revised its guidelines regarding cleaning and disinfecting surfaces to prevent the spread of COVID-19. The virus that causes COVID-19 can land on surfaces, and it’s possible for people to become infected if they touch those surfaces and then touch their nose, mouth, or eyes. However, it has been determined that the risk of infection from touching a surface is low. The CDC now believes that the most reliable way to prevent infection is to regularly wash hands and use hand sanitizers. When there have been no confirmed or suspected cases of COVID-19 in a given space, cleaning only once a day is usually enough to sufficiently remove the virus from surfaces in the space.