Harvard research suggests millions of people are wasting their time taking aspirin

If you've been taking aspirin every day to lower your risk of heart attack, despite not having an existing history of heart problems, a new Harvard study suggests you're not doing yourself any favors. In fact, it would seem that millions of people regularly taking low-dose aspirin without being advised to do so by a doctor are relying on antiquated advice. Many doctors recommend a daily aspirin regimen for patients with a prior history of heart attack or stroke, or a significantly increased risk...