For the second time, a U.S. District Court of Wyoming judge has dismissed a lawsuit from the parents of former Laramie High School student Grace Smith over classroom mask mandates during the pandemic.

If you put all your COVID masks away -- it's time to find them. As of November 1, several counties across the Bay Area brought back mask mandates in certain health care settings.

Wearing a mask used to prevent the spread of COVID-19 will offer little protection against chlorine in the air.

Masks worn to prevent the spread of COVID-19 offer little protection against chlorine. The chemical has been detected in the air following a fire at a Georgia plant.

Given the big uptick in COVID-19 cases, questions about masking are surfacing right now. Here's what doctors recommend, including whether you can keep using your old masks.

Hochul sent out updated COVID statistics and guidance, warning of a COVID uptick weeks after suggesting a ban on masks downstate.

Was the COVID-19 pandemic handled correctly? Most Americans said four policies were “generally a good idea” in hindsight, poll says.

Singapore will further ease mask-wearing rules in health care facilities, saying the country has adjusted to living with Covid-19 as endemic without having to impose new curbs even during two ...

Not wearing a mask during COVID-19 health emergency isn’t a free speech right in N.J., appeals court says The court refuted claims that N.J. residents' refusal to wear face masks at school board ...

The new year is kicking off with a spike in respiratory illnesses across the U.S., including COVID-19, flu and respiratory syncytial virus. Considering all the circulating illnesses right now, it ...