Delhi's poor air quality has raised concerns about respiratory health. A chest specialist explains how N95 and N99 masks can ...

An N95 mask filters at least 95% of airborne particles. It uses specialised filter material to trap tiny particles, including ...

Well, the haze is back. And in full force. But does that mean you need to reach for an N95 mask whenever you head outdoors?

SINGAPORE – When PSI levels in Singapore hit the unhealthy and very unhealthy levels in mid-October, the authorities started ...

SINGAPORE – N95 or equivalent masks can be bought at all FairPrice outlets, as well as pharmacies such as Guardian, Unity and ...

With Delhi’s Air Quality Index (AQI) entering the ‘poor’ category, wearing a mask outdoors has become an important consideration for residents seeking to reduce their exposure to polluted air. Fine ...

A research team at the University of Liverpool has developed a new material that captures coronavirus particles and could transform the efficiency of face masks and other filter equipment to stop the ...

New research published in Pediatric Investigation provides evidence that face masks reduce the release of exhaled particles when used by school-aged children. For the study, 23 healthy children were ...

As multiple wildfires burn in Canada and Minnesota, millions of people are being exposed to hazardous levels of air pollution. “Smoke carries a lot of particulates, and they can range in size,” says ...

The Covid-19 experience has taught Singaporeans to wear a surgical or cloth mask when they are unwell, to lower the risk of ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. As wildfire smoke from Canadian blazes continues to degrade air quality ...