To help combat Omicron, the Biden administration is opening up more Covid testing sites and delivering 500 million Covid tests to Americans. WSJ’s Daniela Hernandez breaks down why testing is still a ...

The CDC declared "loosely woven cloth products" are inferior to surgical and N95 masks at protecting against COVID-19 particles. Anthony Behar/Sipa USA Cloth face coverings are less effective at ...

Single-layer cloth masks may not provide adequate protection against the very infectious omicron variant of COVID-19, according to a recent Wall Street Journal report. Many infectious disease experts ...

In this delta variant summer, Joan Rohde is masking up — again. "Delta came and we have a grandson now who’s 4 months old, and we want to protect him," Rohde, from North Oaks, says. "Actually the ...

As COVID-19 pandemic-related regulations continue to evolve, it’s likely that masks will stay in our lives for a while. Recent spikes in Omicron variant cases are causing health officials to rethink ...

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Wearing a cloth face mask did not cause significant respiratory or cardiovascular changes during exercise, including heart rate, blood pressure, lactate, or oxygen saturation, regardless of exercise ...

The School District of Philadelphia is updating its masking guidance. In a statement Wednesday, the district said cloth masks alone are “no longer considered to be effective protection against the ...

Facing the surge in COVID-19 cases fueled by the spread of the highly transmissible Omicron variant, some colleges are upgrading their face-masking requirements for the spring semester. They say cloth ...

Your cloth face mask isn't protecting you against the coronavirus variant omicron, health officials say. As common as cloth face masks have become, health experts say, they do little to prevent tiny ...

Los Angeles Unified School District on Monday barred students from wearing cloth face masks at school, beginning immediately, according to the Los Angeles Times. The announcement, sent to families ...