Genetics

Genes, yes, but obesity pandemic mostly down to diet: study

A three-fold jump since 1975 in the percentage of adults worldwide who are obese has been driven mainly by a shift in diet and lack of exercise, but genes do play a role as well, according a large-scale study published Thursday.

Health

Little by little: How small changes can lead to heart health

Switching from an unhealthy diet and sedentary lifestyle to healthy eating and exercise can be daunting. In this expert alert, Juan Cardenas Rosales, M.D., an internal medicine physician and medical director of the international ...

Diseases, Conditions, Syndromes

Non-communicable diseases cause 74% of global deaths: WHO

Non-communicable diseases like heart disease, cancer and diabetes are responsible for 74 percent of deaths globally and cracking down on risk factors could save millions of lives, the WHO said Wednesday.

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