Anti-vaxxers are absolutely certain that vaccines are evil and they're prepared to move any goal post to justify that belief.

Researchers call for a more rigorous and detailed protocol in final stage drug trials after reviewing the real world efficacy of anti-depressants.

It seems bizarre, but the longer a patient using alternative medicine is sick, the more converts the alternative treatments win.

In a universe where everything is made of chemicals, "natural" is just a buzzword used to make a bigger profit.

Humans are obsessed with sex. Well, most humans, to be precise...

AIDS is a terrible disease afflicting tens of millions of people. So why are some experts upset that fighting its spread is getting so much attention and funding?

How to read a medication's potentially terrifying list of side-effects and keep your sanity.