Treating H. pylori infection in children may help their growth rebound, a recent study suggests.

Studies offer new insights into how obesity impairs the function of HDL, the “good” cholesterol.

A molecule detectable in urine may be helpful in diagnosing colon cancer.

Some patients may need a combo of medications to combat a condition that causes dizziness.

New details on the DNA-cutting activity of topoisomerase II, a target of anti-cancer drugs, could lead to better chemotherapeutic agents.

Signaling pathway discoveries suggest ways to induce stem cells to become cardiac muscle cells, which could be useful for regenerating damaged heart muscle.