To kill bacteria and viruses left behind by rodents, use disinfectants proven to work against these specific pathogens — not just general household cleaners. The right product and the right technique both matter.

Which Cleaning Products Work

• Bleach solution (1:10 ratio): One part regular unscented household bleach to ten parts water. This is the CDC-recommended standard for rodent cleanup and kills most rodent-related bacteria and viruses including Hantavirus. Do not use splashless or scented bleach — the formulation differs.
• EPA-registered disinfectants: Look for products on the EPA's List N — a verified list of disinfectants effective against specific pathogens. Visit epa.gov to confirm a product is listed before use.
• Hydrogen peroxide (at least 3%): Can kill some bacteria and viruses but is less reliable than bleach or EPA-registered products for rodent-borne pathogens.
• Quaternary ammonium compounds: Found in Lysol and Clorox wipes — effective but always follow label directions for contact time.

What NOT to Use

Regular household cleaners like Pine-Sol, Windex, or general multipurpose sprays are not designed to kill the bacteria and viruses carried by rodents. Hantavirus in particular requires a disinfectant rated for viral kill. Do not rely on these products after rodent exposure.

How to Clean Safely — CDC Protocol

Follow the CDC's recommended rodent cleanup procedure:

1. Ventilate the area for at least 30 minutes before entering — open windows and doors, then leave
2. Wear disposable rubber gloves and a face mask before cleaning
3. Never sweep or vacuum dry droppings — this sends particles airborne and increases inhalation risk
4. Spray droppings and contaminated surfaces with disinfectant until soaked — wait 5 minutes
5. Use paper towels to wipe up the moist waste; seal in a plastic bag; dispose in outdoor trash immediately
6. Disinfect the surface again after removal
7. Remove gloves, then wash hands thoroughly with soap and water

For the full CDC Hantavirus cleanup protocol, visit cdc.gov.

If the contaminated area is large or involves insulation and wall voids, contact Anchor Pest Services at (603) 785-0118 — professional sanitization prevents ongoing health risk.

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