Here’s a reason for coffee drinkers to sleep easy
19th November 2015
By Amanda Davey
Coffee drinkers relax! There’s new evidence from a large-scale, long-term study that shows the beverage is healthy.

That’s in both its caffeinated and decaffeinated form, report researchers from Harvard University's school of public health.
Their work shows moderate drinkers, defined as those who consume three to five cups a day, experience