To be effective, hand washing should continue for at least

To be effective, hand washing should continue for at least
A . 1C2 minutes.
B . 45C50 seconds.
C . 25C30 seconds.
D . 10C15 seconds.

View Answer

Answer: D

Explanation:

Rub your hands together vigorously with soap for at least 10 to 15 seconds, then rinse in running water.