McMaster University

(Newser) - If you weren't already blaming the man in your life for those pesky hot flashes, now's the time to start—and you can thank McMaster University researchers for the pleasure. A study by evolutionary geneticists at the Canadian school concludes men's partiality for younger mates made fertility...

(Newser) - If you eat meat, fried foods, and salty snacks, you're at a significantly higher risk of heart attack regardless of where you live, according to a new Canadian study. The Western diet increases heart attack risk by 35%, while a diet rich in vegetables and fiber cuts that risk by...

(Newser) - Beta blockers routinely given to patients before surgery do far more harm than good, with patients 35% more likely to die within a month than those given a dummy pill, according to a study reported in the Lancet.  While the blood pressure drugs did cut the number of heart...