Time：2020-04-12 Views：3696
New coronavirus experts explain why hand washing with soap is better than hand sanitizer (3)
What about hand sanitizer?
A: the second best is hand sanitizer. If you have mucus or dirt on your hands, they won't penetrate; but soap can actually wash them off.
If you choose to use hand sanitizer, make sure it contains at least 60% alcohol, so as to effectively kill the virus, and make sure to apply sufficient hand sanitizer