Surgical face masks help prevent the spread of airborne pathogens and therefore were ubiquitous during the COVID-19 pandemic. Now, a modified mask could also protect a wearer by detecting health ...

A newly unsealed arrest warrant offers new details about what happened after three masked intruders entered the home.

Everyone knows names like Alfred Blalock and Christiaan Barnard—surgeons credited with pioneering life-saving heart procedures. But few know the vital roles played by Vivien Thomas, a Black lab ...