Could coffee stop clogged arteries?

Researchers have found that drinking at least three cups of coffee every day may prevent calcium from building up in the coronary arteries.

Telling People To Drink Eight Glasses Of Water A Day Is "Debunked Nonsense", Doctor Argues

Is it a myth that drinking at least eight glasses of water a day is necessary to prevent dehydration? Dr. Margert McCartney, a GP (general practitioner, primary care physician) says it is more than nonsense “it is debunked nonsense”