Amid a shortage of medical-grade masks, federal guidelines now recommend everyone wear face coverings out in public. Here's ...
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 ...
As many states start easing their stay-at-home orders, many of the new guidelines for going out in public recommend (or require) wearing face masks when spending time around other people. That means ...
A new rapid expert consultation from a standing committee of the National Academies of Sciences, Engineering, and Medicine responds to questions from the White House Office of Science and Technology ...