By Brian Fung
May 16 2012, 6:15 PM ET 7
antwerpenR/Flickr
Caffeine addicts, rejoice: all the coffee you're downing over the course of a day could be lengthening your lifespan. For real.
According to research published today in the New England Journal of Medicine, people who drank four or five cups of coffee a day tended to live longer than those who drank only a cup or less. The benefit was more pronounced for women, but men also stand to gain somewhat from pounding joe.
Coffee-drinkin...