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• I want to use a product to kill SARS-CoV-2 (COVID-19) but it isn’t on List N. Is it effective against SARS-CoV-2 (COVID-19)?

  List N: Disinfectants for Use Against SARS-CoV-2 View List N, a searchable and sortable list of products for use against SARS-CoV-2, the novel human coronavirus that causes COVID-19. First, make sure that the product isn’t on List N . Learn how by reviewing, " I can’t tell if the product…

  • Last published: August 7, 2024

• What kind of filter should I use in my home HVAC system to help protect my family from COVID-19?

  Minimum Efficiency Reporting Values, or MERV, reports a filter's ability to capture particles. Filters with MERV-13 or higher ratings can trap smaller particles, including viruses. Many home HVAC systems will have a MERV-8 filter installed as the default. Upgrading to a MERV-13 rated filter, or the highest-rated filter that your…

  • Last published: August 27, 2024

• Are disinfectants harmful to children? Can children apply disinfectants?

  List N: Disinfectants for Use Against SARS-CoV-2 View List N, a searchable and sortable list of products for use against SARS-CoV-2, the novel human coronavirus that causes COVID-19. Children should not apply disinfectants, including disinfectant cleaning wipes. All disinfectant labels include the statement “Keep Out of Reach of Children,” as…

  • Last published: October 28, 2024

• Can I measure carbon dioxide (CO2) indoors to get information on ventilation?

  Good ventilation is important to help protect people from COVID-19 and for healthy indoor environments in general. Carbon dioxide concentrations indoors can provide information about ventilation but need to be interpreted carefully. Additional Information: See CDC Ventilation FAQs for more information. See the ASHRAE Position Document on Indoor Carbon Dioxide…

  • Last published: December 5, 2024