Sweepstakes Rules

Website Terms and Conditions

This policy explains the terms and conditions you are agreeing to when using this and any of our other websites.

Quality and Satisfaction Initiatives

We continuously seek to improve both service and quality in the most cost-effective manner.

Always Stressed? You May Have Too Much Cortisol

Too much of this stress hormone can wreak havoc on your health.

How Many Calories Should I Eat a Day?

Follow this guide to figure out how much to eat based on your specific body and goals.

What Is Your Target Heart Rate Zone?

How to determine the “sweet spot” of aerobic activity when you’re exercising.

Which Fats Are Good for Your Heart?

Here’s a sneak peek at which fats are good—and bad—for your heart.

Lung Disease

Lung disease is any condition in the lungs that prevents the lungs from working properly. There are three main types of lung disease: Airway diseases – These diseases affect the tubes that carry oxygen and other gases into and out of the lungs. A narrowing or blockage of the airways results in restricted airflow. Lung…

Respiratory Failure

Respiratory failure occurs when the lungs cannot remove all of the carbon dioxide the body produces. This causes body fluids, especially the blood, to become too acidic. Causes of respiratory failure include: Diseases of the airways, such as asthma and COPD Diseases of the lung tissue, such as pulmonary fibrosis Diseases that can affect the chest,…

What Are the Signs of Lung Cancer?

Learn about symptoms, screenings and prevention to lower your risk of this common cancer.