The Forefront

Most commonly known as stomach flu, norovirus is a highly contagious virus that generally spreads hand to mouth 12 to 36 hours after exposure. Learn how norovirus is contracted — and how to stay safe.

To treat his sleep apnea, a pilot tried a CPAP machines and a mouth guard, but it didn't help. Now, he's finally able to sleep — thanks to a surgically implanted device.

With rising colorectal cancer rates in people under 50, colonoscopies are crucial for prevention and detection. But many avoid them due to the dreaded gallon of "prep" liquid. Dr. Ross McMillan shares alternative options, as well as their pros and cons.

New research suggests the two cardiovascular conditions may be less distinct than previously thought, intertwining at genetic and mechanistic levels.