Amid a shortage of medical-grade masks, federal guidelines now recommend everyone wear face coverings out in public. Here's ...

Forbes contributors publish independent expert analyses and insights. Dr. Judy Stone focuses her writing on infectious diseases. The U.S. has just had another spike in Covid-19 infection. At the same ...

While a new subvariant is causing increasing hospitalizations across the country and we await the updated Covid-19 vaccines, now may be a good time to put your mask back on, doctors say. Especially in ...