India Today on MSN3 个月
Anti-pollution masks explained: Types, benefits, how to pick the best fit
To keep illnesses at bay, experts recommend venturing out wearing an anti-pollution mask, preferably an N95, to protect ...
The Sun Chronicle1 个月
In Los Angeles, people snap up air filters and wear masks against smoke pollution
LOS ANGELES (AP) — With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton is sleeping with a mask on, even with her air purifier running.