coronavirus mask diy?
By tarah
@tarah9 (562)
2 responses
@louievill (28851)
• Philippines
25 Mar 20
Having a mask is always better than not having any, although the virus is so small it would pass through most homemade masks but we must remember that it's not airborne, it needs to piggyback on a larger particle. Adding more layers would probably improve it and better still I guess is if you could get some n95 respirator masks replacement filters to layer it.