A cloth face covering should cover your mouth and nose while allowing you to breathe comfortably, and a pleated mask stretches enough to do this. While the Government says a face covering can be as ...
Wearing a used mask could be less effective against Covid-19 than not having any face covering at all, a new study has claimed. Researchers looking at the three-layer pleated surgical face masks, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback