New research into 3D printers could mean cheap, personalized medicine — but could it also mean greater access to recreational drugs?
Even animals that live far from humans are developing resistance to antibiotics, alarming puzzled researchers
Newly completed clinical trials show the vaccine works, but perhaps not well enough
Genetically modifying tobacco has created incredible medical discoveries; what else remains to be found?
Allergy treatment from Europe has finally hit the U.S. markets
Why the toxin in Botox is so dangerous, and why we’re injecting it into our foreheads
For healthy people, doctors warn that gluten-free may not be worth the hype
Dr. Stephan Mayer is raising the bar for treating acute brain injuries
Analysis of white matter sheds new light on chronic pain
What you need to know about screening tests, and whether you should get one