A flu vaccine is the best protection against the flu (influenza) for your child and other family members. Learn more about the vaccine, how it protects your child, and who should get it.

The Dyspnea Scale measures shortness of breath. Unless your doctor or pulmonary rehab team advises otherwise, try to keep your effort level around 3 to 5 on the scale.

Your calorie needs are about 2,600 calories a day. These are the USDA guidelines for your daily recommended amount of each food group.

Your calorie needs are about 2,400 calories a day. These are the USDA guidelines for your daily recommended amount of each food group.

Try these helpful, step-by-step exercises for greater muscle strength.

Increasing your flexibility helps prevent joint stiffness, improves balance and posture, and makes moving easier. Here are some stretches to try.

Your calorie needs are about 1,800 calories a day. These are the USDA guidelines for your daily recommended amount of each food group.

Your calorie needs are about 1,600 calories a day. Here are the USDA guidelines for your daily recommended amount of each food group.

Your calorie needs are about 1,400 calories a day. These are the USDA guidelines for your daily recommended amount of each food group.

Your calorie needs are about 1,200 calories a day. These are the U.S. Department of Agriculture (USDA) guidelines for your daily recommended amount of each food group.