Social cooperation and working together is the key to the success of the human race.

For patients with essential tremor, characterized by involuntary shaking often associated with Parkinson's disease, a brain tumor or epilepsy, the effects can be embarrassing and make work and daily activities difficult.

Do blondes really have more fun? Could be, but not in the sun. Having fair skin and hair bumps up a person's risk of melanoma, the deadliest skin cancer.  Scientists have found  that gene errors also increase risks.

A daily dose of aspirin may worsen vision problems in people who have age-related macular degeneration (AMD). Researchers found that seniors who take an aspirin a day are twice as likely to have late-stage macular degeneration compared to seniors who don’t take aspirin every day.

It is good news when researchers gain a little more knowledge about the development of one disease. It is even better news when that little bit of knowledge applies to a whole group of diseases.

In the fight against type 2 diabetes, it is important to know who is at risk for the disease. While obesity is a major part of the picture, genetics also play a role in the development of diabetes.

It's no secret that growing up in poverty has a huge negative impact on children, in many ways. Their education suffers, often because of lower quality schools and the challenges that poverty brings.

Breast cancer that has not begun to spread (metastasize) beyond the original tumor is likely survivable. When the cancer starts to fan out, controlling the disease becomes much more difficult.  Scientists may have pinpointed a way to block this deadly spread.