NEW HAVEN, Conn. (WTNH) — In today’s health headlines, we discuss a new strep vaccine in trials, the link between COVID-19 infections and autoimmune disease, and lesser-known but severe side effects of new weight loss drugs.

Dr. F. Perry Wilson, associate professor at the Yale School of Medicine, a Yale Medicine physician and author of “How Medicine Works and When It Doesn’t,” joined Ann Nyberg on News 8 at Noon to discuss these topics.

Watch the video above to learn more.