Is long-term obesity putting your heart at risk? 
Is long-term obesity putting your heart at risk?
A new study finds that young adults who are obese for 20 years or more are in danger of developing cardiovascular disease as they grow older.
Randy Travis’ unexpected stroke puts spotlight on the condition 
Randy Travis’ unexpected stroke puts spotlight on the condition
Country star’s cardiac infection led to his stroke, experts say. Learn more about the condition.
Dementia on the decline for some seniors 
Dementia on the decline for some seniors
Researchers say a healthier population and increased education are leading to a drop in the number of seniors with dementia.
Protecting seniors and kids in the extreme heat 
Protecting seniors and kids in the extreme heat
As temperatures soar across the Midwest, experts say folks should take extra caution to ensure the elderly and children stay safe. Here’s what you should know.
Can cell phone usage make college kids unhealthy? 
Can cell phone usage make college kids unhealthy?
New research looks at how cell phones may lead to a sedentary lifestyle for college students. Find out why.
Are you more attractive to mosquitoes? 
Are you more attractive to mosquitoes?
With West Nile virus on the rise, a physician explains how to keep the pests at bay.
Is the air you breathe killing you? 
Is the air you breathe killing you?
Is there anything you can do to protect yourself from the harmful effects of air pollution? Health experts say yes.