Is there anything I can do to make surfaces resistant to SARS-CoV-2?
EPA: Environmental Protection Agency / epa.gov
EPA regulates the claims on pesticide product labels. EPA-registered surface disinfectants kill viruses at the time they are used. After use, if new viral particles come into contact with the surface, a previously applied disinfectant will not protect against these new particles.
EPA has not evaluated the efficacy of any products claiming long-lasting efficacy against viruses. Therefore, there are no EPA-registered products with label claims that they are effective against viruses over the course of hours to months (i.e., “residual” or “long lasting” efficacy claims).
There are some antimicrobial pesticides that EPA calls materials preservatives that can be incorporated into articles. Known as “treated articles,” these plastics, textiles or other materials are treated with or contain a materials preservative to protect the article itself from mold or bacteria that can cause odor, discoloration or deterioration.
Treated articles cannot claim that they are effective against viruses and bacteria that cause human illness. This means that they are not appropriate for controlling COVID-19.
Only products on EPA’s List N meet our criteria for use against SARS-CoV-2, the virus that causes COVID-19. View List N Here: Disinfectants for Use Against SARS-CoV-2.