- Study: College education linked to brain tumor risk
- Worldwide drug use steady, but heroin on rise in U.S.
- Hundreds arrested for millions in health care fraud
- Ohio teen dies from brain-eating amoeba
- Dad gets scar tattoo to support son fighting cancer
- Unlikely drug may block breast cancer
- Can you get Zika from kissing?
- Microsoft testing new mosquito trap to fight Zika
- A 'magical' camp for children whose parents have cancer
- Another frozen veggies recall due to Listeria