Cleaning and Disinfecting Your Facility

Posted Jan 7, 2022

The virus that causes COVID-19 can land on surfaces. It’s possible for people to become infected if they touch those surfaces and then touch their nose, mouth, or eyes. In most situations, the risk of infection from touching a surface is low. The most reliable way to prevent infection from surfaces is to regularly wash hands with soap and water or use alcohol-based hand sanitizer. Cleaning and disinfecting surfaces can also reduce the risk of infection.

This guidance is indicated for buildings in community settings and is not intended for healthcare settings or for other facilities where specific regulations or practices for cleaning and disinfection may apply. Additionally, this guidance only applies to cleaning and disinfection to prevent the spread of the virus that causes COVID-19. It does not apply to any cleaning or disinfection needed to prevent the spread of other germs. Always follow standard practices and appropriate regulations specific to your type of facility for minimum standards for cleaning and disinfection.

When to Clean and When to Disinfect

Cleaning with products containing soap or detergent reduces germs on surfaces by removing contaminants and decreases risk of infection from surfaces.

If no one with confirmed or suspected COVID-19 has been in a space cleaning once a day is usually enough to remove virus that may be on surfaces. This also helps maintain a healthy facility.

Disinfecting using U.S. Environmental Protection Agency (EPA)’s List N disinfectantsexternal icon kills any remaining germs on surfaces, which further reduces any risk of spreading infection.

You may want to either clean more frequently or choose to disinfect in addition to cleaning in shared spaces if the space:

Is a high traffic area, with a large number of people.

Is poorly ventilated.

Does not provide access to handwashing or hand sanitizer.

Is occupied by people at increased risk for severe illness from COVID-19.

If a sick person or someone who tested positive for COVID-19 has been in your facility within the last 24 hours, you should clean AND disinfect the space.

Original Article: https://www.cdc.gov/coronavirus/2019-ncov/community/disinfecting-building-facility.html