an associate professor of infectious diseases at the Icahn School of Medicine at Mount Sinai in New York City. The C.D.C. estimates that there have been at least 12 million flu infections so far ...

“Flu makes you feel very crummy, and so a day less is certainly better than a day more,” says Dr. Helen Chu, a professor of medicine, allergy, and infectious diseases at the University of ...

We are now slowly heading into February, widely regarded by many as the coldest time of year in Japan. Unfortunately, this ...