Do you know your calcium score? 
Do you know your calcium score?
If you have risk factors for heart disease, getting a calcium scan could prevent a heart attack in the future.
Surge of flu cases prompts some hospitals to limit visitors 
Surge of flu cases prompts some hospitals to limit visitors
An unusual uptick in late-season influenza activity has health officials intent on limiting its spread.
Why does hair turn grey? 
Why does hair turn grey?
Scientists have discovered a gene that might be the reason why hair turns grey.
3 reasons to get a colonoscopy 
3 reasons to get a colonoscopy
Do not delay in getting this lifesaving screening.
Infographic: Heart attack vs. sudden cardiac arrest 
Infographic: Heart attack vs. sudden cardiac arrest
Knowing the difference between a heart attack and sudden cardiac arrest can save a life.
Your social life could help you live longer 
Your social life could help you live longer
A recent study shows that a sense of belonging can impact the longevity of your life.
What is peripheral vascular disease? 
What is peripheral vascular disease?
A cardiologist discusses risks, symptoms and treatment methods for this condition.