UH scientists find NASA clean room bacterium ‘plays dead.' Could other dormant germs be in hospitals?

Microbiologists at the University of Houston confirmed that a bacterium found in NASA spacecraft assembly rooms, called ...

11 Germy Items You Should Never Share, According to Doctors

Sharing isn't always caring. Doctors reveal the personal care items that can harbor disease-causing germs and why you should ...

12 body organs you can live without

Not all organs are needed for survival. From your gallbladder to your spleen, here are 12 organs you can lose and still ...

Here's how flying affects the human body – and how to deal with it

The effects of flying on the human body are varied, from dehydration to dulling of the taste buds. We take a look at the ways flying can impact your body and how best to deal with it.