masks

These KN95 masks have received over 31,000 perfect five-star reviews from Amazon – and are for sale

CDC needs masks on public transport; mayor compares COVID-19 restrictions to George Floyd’s death; Latest updates of COVID-19.

US coronavirus: CDC says travelers should wear masks on all forms of public transportation

CDC obliges masks for public transport

Is it time to double face masks to fight COVID-19 variants?

Where to buy N95, KN95 face masks as COVID strains still change

Which mask is better: cloth masks versus N95? The answer is the one that fits.

CDC obliges masks for public transportation if more states detect variants – NBC Connecticut

What to know about wearing double masks to avoid COVID-19

New, more contagious Coronavirus strains have medical professionals urging people to wear 2 face masks

To prevent COVID, wear two masks or upgrade face protection

Fact check: The World Health Organization has not changed its mind to say that masks are not necessary