Clorox has recalled several Pine-Sol cleaners after they were found to contain a bacteria that could cause serious infections in people with weakened immune systems.

Experts have added a product to the official list of cleaners that can kill the coronavirus, but there’s an important step that can’t be skipped. Now the Environmental Protection Agency has added Pine-Sol Original Multi-Surface Cleaner to the list of coronavirus killing products. Pine-Sol is product by the Clorox Company, which says consumers need to apply full-strength Pine-Sol with a clean sponge or cloth on a surface. The important extra step is to wait 10 minutes after application, then rinse the surface. In additional to Pine-Sol, Clorox has 36 other products on the EPA’s list of disinfectants for use against coronavirus, including Clorox bleach, disinfecting bathroom cleaner and disinfecting wipes.