More must be done to teach them how to respond to aggression, researcher says

Specialists recommend low-carb energy sources between meals

Vaccine most important for young kids, seniors, people with chronic disease, women before and after pregnancy, expert says

Good hygiene and disinfectant wipes will help keep illness at bay, germ expert says

Top 5 diseases, conditions accounted for $437 billion in 2013

Actress Carrie Fisher Dies at 60

Here's what the Heart Association suggests

Steps to keep recipients safe

Study suggests diet, stress and family history may play a role

Researchers find wood fibers in 1.2 million-year-old tooth, along with evidence of their diet