Harvard Health Blog
Fish oil: friend or foe?
Posted July 12, 2013, 12:50 pm , Updated November 13, 2015, 3:28 pm Howard LeWine, M.D., Chief Medical Editor, Internet Publishing, Harvard Health Publications News out of Seattle is sure to fuel confusion about fish oil supplements. Take this email I got yesterday from a friend. Ok, I give up. Should I take them? Throw them away? June 29 Fish oil may prevent breast cancer. Today (July 11) Fish oil may increase