Lymph nodes are small glands that filter lymph, the clear fluid that circulates through the lymphatic system. During an infection, they accumulate bacteria or dead or diseased cells and may swell.

Armpit pain is a common complaint that can have many causes, from mild muscle injuries to swollen lymph nodes and severe skin infections. In most cases, armpit pain isn't a reason to worry ...

The Wanted's Max George has updates fans after his pacemaker has been fitted but it was a dramatic night as his hospital room ...

Knoxville woman takes neighbor to court over 40-foot-long trench across backyard “SANTA CLAUS came early as Dr Rick ...