San Antonio – Update: Nurse Tommye Austin is sharing her pattern and step-by-step instructions for making a mask with up to 99.5% filtration efficiency. The pattern is for non-commercial use only and ...

Controversy and misinformation aside, it is clear at this point that face masks are a vital step toward reducing the community spread of COVID-19, the respiratory disease caused by the novel ...

HONG KONG — Anyone can make their own origami face mask and it may potentially be better at blocking microscopic coronavirus particles than commercially available ones, a new study suggests. The paper ...