Question

Why we use mask?And for what purpose?​

Answer 1

Answer:

Medical masks are surgical or procedure masks that are flat or pleated (some are like cups); they are affixed to the head with strapsa. Wearing a medical mask is one of the prevention measures to limit spread of certain respiratory diseases, including 2019- nCoV, in affected areas.

However, the use of a mask alone is insufficient to provide the adequate level of protection and other equally relevant measures should be adopted. If masks are to be used, this measure must be combined with hand hygiene and other IPC measures to prevent the human-to- human transmission of 2019-nCov.

Answer 2

Answer:

we use mask to prevent ourself from covid 19 virus and also not to enter dust to our mouth .

Explanation:

You also please wear you mask when you go out and stay safe . Good night, sweet dreams.