[oreolady]

You can use Purell, found in drugstores, it is alcohol and supposed to kill germs, but I am not sure it would be any defense against virus.

[CathyRyan]

From the CDC....

All members of a household with a SARS patient should carefully follow recommendations for hand hygiene (e.g., frequent hand washing or use of alcohol-based hand rubs), particularly after contact with body fluids (e.g., respiratory secretions, urine, or feces).

Purell is an alcohol based.