This story appears in the March 2018 issue of National Geographic magazine. Coffee lovers, rejoice. New research suggests that people who drink two to three cups of coffee a day—caffeinated or ...

Particularly low risks were associated with those who drank two, three or more cups of ... impact of changing the time of day when people drink coffee," Qi said. Professor Thomas F.

Dr. Frank Hu just finished a 20-year study on the effects of coffee on the human body. People who drink more coffee it turns out, live longer. Specifically, Hu’s study found that coffee-drinkers ...

A recent study has found that drinking two or more cups of coffee a day may double the risk of dying from heart disease in ...