How unsafe is it to re-use a disposable surgical mask to prevent deadly corona virus?

As you breathe, the moisture from your breath will begin to block the filtering material of your mask. This will allow more unfiltered air to be drawn into your lungs from around the edges of the mask, reducing its effectiveness. Its is not safe re-use a disposable surgical mask,Reusing it would only mean spreading the germs.

05:19 PM 22 Apr, 2020