Question

why we should wash our hand for 20 second?​

Answer 1

Answer:

Thorough hand hygiene after any cough or sneeze is required. The WHO also recommends that individuals wash hands often with soap and water for at least 20 seconds, especially after going to the toilet or when hands are visibly dirty, before eating and after blowing one's nose.

Explanation:

30 thanks =500 thanks

Answer 2

Answer:

but i said about that girl . i just to i have feelings with that name . noting else. tc