NEW HAVEN, Conn. (WTNH) — In today’s health headlines, suicide rates have reached an all-time high, good vision is key to preventing dementia, and a link between lead exposure and criminal behavior later in life.

Dr. F. Perry Wilson, an associate professor at Yale School of Medicine, a Yale Medicine physician and the 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.