Is Obesity Contagious?
A recently published study claims that obesity can be spread from person to person, to friends and family like a virus.
The study, involving more than 12,000 people tracked over 32 years, found that “social networks” play a surprisingly powerful role in determining an individual’s chances of gaining weight, transmitting an increased risk of becoming obese from wives to husbands, from brothers to brothers and from friends to friends.
The study suggests that eating habits and weight are more closely tied to our social contructs than previously thought. It makes sense that our eating and exercise habits may mimic those close to us. These new findings offer interesting insight on the current obesity epidemic in America. Read the whole article here.
Could eating grapefruit regularly increase the risk of breast cancer? It seems surprising, but new research indicates there could be a link between the citrus fruit and the cancer that affects one in eight American women in their lifetime.