Lab Test show:
200 + F deactivates bacteria & virus instantly. Steam, wet or dry, that is applied at this temperature, will eradicate on contact.
165-185 F deactivates bacteria & virus in a 3-5 seconds.
Alternatively, a solution of 10% Sodium Hypochlorite (Bleach) will kill the virus when mixed at a 10 to 1 ratio with water.