Daily Rounds

For more on today's news reported by the Discovery Health Channel's Daily Rounds, click on the links below.

Daily Rounds, hosted by veteran broadcast journalist Mary Alice Williams, aims to make sense out of the often confusing health and medical stories that break every day.

In less than five minutes, the show helps viewers understand how those stories might affect their lives. Drawing on the expertise and news judgment that has made Discovery Health Channel a prime source of information for television viewers, Daily Rounds not only reports what is new, but explains why it's significant. The show digs deeper into findings, developments and issues to uncover the relevance for viewers who care about, and for, their families' well-being.

Daily Rounds airs at 6:55 p.m. ET each week night and repeats at 3:55 a.m., 4:55 a.m. and 9:55 a.m. ET.

Links to Today's News

• French researchers say consuming fruits, whole grains, fish and vegetables may significantly reduce the risk of developing chronic obstructive pulmonary disease, or COPD.

• The journal Neurology reports a history of migraine headaches may increase the risk of developing retinopathy, or damage to the retina of the eye.

• Louisiana researchers say even ten minutes of daily exercise may boost cardiovascular fitness.

For previous stories reported on Daily Rounds, check out our archive.