NEW HAVEN, Conn. (WTNH) — In today’s health headlines, what sleep experts think about the time change, can coffee or tea lower your risk of dementia, and why you should be aware of your biological age?

Dr. F. Perry Wilson, associate professor at Yale School of Medicine, 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.