Coffee Heart Health
FILE – A worker prepares a coffee drink at a shop in Overland Park, Kan., Thursday, Aug. 14, 2008. In a study published in the New England Journal of Medicine on Wednesday, March 22, 2023, healthy volunteers who were asked to drink coffee or skip it on different days showed no signs of an increase in a certain type of heart rhythm after sipping the caffeinated drinks, although they did walk more and sleep less. (AP Photo/Orlin Wagner)