AHA overhauls heart disease guidelines 
AHA overhauls heart disease guidelines
Find out why experts are changing the approach to determining your cardiovascular health.
The upside to the arctic blast: Weight loss 
The upside to the arctic blast: Weight loss
No more sweating for weight loss—a new study says you can shiver it away.
How poor sleep affects cancer 
How poor sleep affects cancer
A study shows disrupted sleep could inhibit the immune system’s ability to fight cancer.
Want to help your heart? Brush your teeth  Featured
Want to help your heart? Brush your teeth
Making the effort to keep your pearly whites sparkling can also keep your ticker in top shape.
Berries dramatically reduce heart attack risk in women 
Berries dramatically reduce heart attack risk in women
Women now have more reasons to add berries to their diet, according to a recent study.
Best time to have a heart attack? 
Best time to have a heart attack?
A new study finds that heart attack deaths occur more often at night and on weekends. Find out why.
5 tips to control cholesterol  Featured
5 tips to control cholesterol
One-third of all Americans have high cholesterol. Here are ways to control your levels.