Overweight & Obesity

Low-income teens at higher risk of obesity: WHO

Teens from less affluent families in Europe are at greater risk of obesity, inactivity and poor diet, which are risk factors for cancer, cardiovascular disease and diabetes, the WHO said Thursday.

Alzheimer's disease & dementia

Scientists aim to stop harmful gut bacteria triggering Alzheimer's

The phrase 'you are what you eat' was coined almost a century before Alois Alzheimer made his breakthrough in identifying brain disease, but the evidence is now clear that diet as well as age influences the brain.

Oncology & Cancer

Video: Who should be screened for skin cancer?

Skin cancer is the most common cancer in the U.S. Each year, more than 6 million adults are treated for skin cancer, according to the Centers for Disease Control and Prevention.

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