10:07
The proper way of wearing
facemasks
If we have flu, the white side
should be to our our face (the
color side faces out) to filter
the microorganism for
spreading to others.
· If we are not ill, the white side
should face out to protect
microorganism from outside to
have contact with us.
原來口罩要這樣戴:
1、感冒時:白色戴裏面,顏色
在外面,以免感染別人;
2、如果沒感冒:白色戴外
面,顏色戴裏面,以免被別人
感染。
口罩過濾功能原是這樣設計。