Masks of standards such as 'N95 / KN95 / KF94' are masks intended to capture virus particles with statically charged materials, and the numbers such as 95 and 94 are 95% of the fine particles in the ...

an effective measure against the new coronavirus, and the Ministry of Health, Labor and Welfare also recommends wearing a mask in medical institutions and crowded places. Meanwhile, a research team at ...

In the wake of the Palisades fire affecting Los Angeles, the importance of wearing protective masks cannot be overstated. With smoke and harmful particulates filling the air, safeguarding your lungs ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we may earn a commission. Learn more. Fewer people wear face masks than during the Covid-19 ...

Best air pollution mask: Today, air pollution is more than just an environmental concern; it's a serious global challenge. As industries expand, cities grow, and vehicle emissions increase, the air we ...

With face masks mandatory in many states, stock up so we can all help protect others from the coronavirus -- in style. With the recent surge in COVID-19 cases across the country and the emergence of ...

Just when it seemed that four years since the pandemic had been long enough to be rid of the COVID-19 virus, a new variant called ‘FLiRT’ has shown up just in time for summer. Now, some are ...

Masks are as important as ever to prevent the spread of the coronavirus. But it's tough to know which masks are the most effective. We’re not talking about the cute fabric masks emblazoned with the ...