Can n95 masks be reused?
N95 masks, it is best not to reuse them, but currently there is a shortage of protective materials. If you use it by yourself, you do n’t go to the place where the crowd gathers, there is no pollution on the mask, you can dry it repeatedly and use it two or three times, but you must discard it after using it more than three times, otherwise the effect of preventing virus is not achieved.
To prevent new types of coronavirus infection, in addition to wearing a mask, you must also strengthen the hygiene and disinfection of your hands. Wash your hands immediately after meals, after touching other items, and take 6 steps to wash your hands. It is best to use 75% alcohol for hand disinfection, and strengthen ventilation in the room.