Who is at high risk for flu complications?

Those at high risk for flu complications include adults over 65, children under 2, pregnant women, and those with various health issues. Internal medicine specialist Keri Peterson, MD, discusses these high-risk groups and the complications.

Influenza can be dangerous, even deadly. Find out who should be extra cautious, plus serious signs you shouldn't ignore.

Be aware of dizziness, trouble breathing and other signs you need medical attention.

Get the most out of sickle cell disease treatment by avoiding things that can trigger a sickle cell crisis.

Colonoscopy is considered the preferred screening test for colon cancer. There are other options you may also consider.

Among many issues, it can lead to skin cancer, eye damage, and weaker immunity.