Here are potential warning signs

Watch for behavior changes

Misperceptions lead to worry that harms quality of life, researcher says

The drug seems to make it harder to cope with mental health disorder, researchers say

But the finding isn't reason enough to up your java intake, experts say

But hundreds of thousands are still infected each year, experts report

Research model predicts results for 2050

Any extreme emotion can trigger syndrome that weakens muscles, causes left pumping chamber to balloon, researchers say

Whether that will lead to weight loss over time is still unclear, however

The effect was seen most strongly with colon, gastrointestinal tumors, researchers report