Do You Need Omega-3 Supplements?  

Most people are better off meeting their needs from eating fish, but if you have heart disease omega-3 supplements may be helpful, too. Learn more.


The Mood Benefits of Statins 

Taking a statin to cut your risk of heart attack or stroke has been popular for decades. The drug may have also helped lift your mood. Here's what you should know.


Vitamin D and Immunity 

Make sure you have enough of the sunshine vitamin — there are clear links between vitamin D and resistance to lung infections. But be careful of how much you take.