What is runner’s knee? 
What is runner’s knee?
Here are a few tips to prevent this common injury.
Is sex after a heart attack dangerous? 
Is sex after a heart attack dangerous?
Doctors say it’s time to have a conversation about the topic.
Understanding heart palpitations 
Understanding heart palpitations
Learn more about the causes and treatments for this condition.
What do you know about mono? 
What do you know about mono?
It’s called the kissing disease, but mononucleosis is much more than that. Here’s what you need to know.
Your phone may be your best weight loss tool 
Your phone may be your best weight loss tool
Smartphone apps may be the most accurate way to count steps.
Friends may hold key to losing weight 
Friends may hold key to losing weight
A new study finds that the success of your pal’s weight loss can influence your choice in eating right and exercising.
Lung transplant patient tackles new challenge 
Lung transplant patient tackles new challenge
Less than a year after a major surgery, this 69-year-old is set for a big climb.