They don't reduce the risk of heart attack, heart failure or death, researchers report
Some may develop fatal heart rhythms when taking azithromycin, agency says
Keys are better food choices, more physical activity and no secondhand smoke, doctor says
Reasons why it may be performed
It beat a low-fat eating plan in helping high-risk people avoid cardiovascular problems
While awareness has increased for everyone, minorities still lag behind, researchers say
Finding lends support for vow to take 'in sickness and in health'
Small study found it reduced episodes of dizziness, shortness of breath for patients with atrial fibrillation
But risk of macular degeneration doesn't outweigh drug's heart benefits, experts say
'Fight hard and fast to get past the anger,' and don't forget to keep healthy habits