In a head-to-head comparison of masks worn by people with active COVID-19, the inexpensive “duckbill” N95 came out on top, stopping 98% of COVID-19 particles in the breath of infected people from ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Wearing face masks may not have lowered the risk of COVID infection after the first Omicron wave, new research has shown.

BETHLEHEM, Pa. (WPVI) -- Creativity and invention have become a must for hospitals facing shortages of protective gear during the coronavirus outbreak. St. Luke's University Health Network in ...