A vitamin K injection has been recommended for newborns in the U.S. since the early 1960s to prevent severe bleeding.

It’s so simple.

Not all cholesterol is bad! High-density lipoprotein (HDL), or “good cholesterol,” acts like the cleanup crew, sweeping away ...

You're going about your day when, all of a sudden, you feel a strange, hard-to-describe sensation in your head—like an electrical bolt that seems to come out of nowhere. If you've never experienced it ...

Right-side abdominal pain after eating can signal gallstones, liver infection, ulcers or indigestion. Doctor explain causes, ...

Heart racing suddenly during workouts or daily activity? Doctors explain supraventricular tachycardia (SVT), its symptoms, causes, and when to seek help.

Here’s what the science says.

HOUSTON — KHOU 11 News is taking a closer look at deep vein thrombosis, or DVT, a serious condition doctors say becomes more common this time of year — especially with increased holiday travel.

You can get drunk even without taking a single drop of alcohol, scientists have established. They say that food ingested can ...