To help answer common vaccine questions, we consulted Dr. Stanley Perlman, a professor at the University of Iowa’s Carver College of Medicine and a member of the U.S. Food and Drug Administration’s ...

The F.D.A. and the C.D.C. have both weighed in, but confusion remains. Here’s what to know. By Maggie Astor The threat of Covid infections has not gone away, but the vaccines that help protect against ...

As respiratory virus season approaches, you may be wondering if you should get the new COVID-19 vaccine to protect yourself. However, it may be more difficult for some people to find the shot this ...