In the previous months, chikungunya cases have spiked in the Western Hemisphere. While locally transmitted cases have been confirmed in Florida, officials don't think the virus will spread rapidly in the US.

The Mayo Clinic recently assembled a task force to update existing cholesterol guidelines.

Exercise has been associated with many health benefits like reduced heart disease risk and stress. And new research suggests black women may be able to cut their breast cancer risk by working out.

High blood pressure is a common condition, and new research suggests that it may be even more common among adults with disabilities.

The first several weeks after a new baby can be a whirlwind — especially for moms. But the effects of sleeping pattern changes may last for months.

Factors like diet and exercise affect cardiovascular health. But where you work might also affect heart health.

Overweight or obese women may be less likely to see their hormone-related breast cancer return if they take a common over-the-counter medication.

Youngsters returning to school from the summer face challenges in proper oral health, including maintaining good lunch habits, protecting their teeth in sports and flossing.

Health officials strongly recommend sunscreen use — especially in scorching summer conditions. But they're not yet so sure about spray sunscreens.

Everyone would prefer to avoid the flu, but, for older patients, the virus can pose a more serious threat. A new study suggests that a high-dose vaccine may better protect these patients.