Link Between Blood Type and Heart Disease Risk Questionable

A new study published in the American Heart Association journal Arteriosclerosis, Thrombosis and Vascular Biology found that people with blood type A, B, or AB — 66% of the American population — had a higher risk for coronary heart disease compared to those with blood type O [1].

Normal artery vs narrowing of artery

Cognitive Function and Obesity: Does Your BMI Link to Your IQ?

In addition to the well-known impact on risk for disorders such as diabetes and reduced life-expectancy, the effects of obesity may extend to psychological function. The so-called obesity epidemic may be causing decline in cognitive function through direct and indirect impacts on brain functioning. An expanding waistline thus appears to link to decreasing ability to learn and remember.

Obesity and memory

New Go4Life Campaign Focuses on Fitness for Older Adults

Being physically active is vital to maintaining health and independence as we age, and a new federal campaign for people 50 and older will help them to get active and keep going. Introduced today by the National Institutes of Health (NIH), the Go4Life campaign encourages sedentary older adults to reap health benefits by making physical activity part of their daily lives. Only 25 percent of people aged 65-74 say they engage in regular physical activity.