Bronchitis for Parents
Bronchitis is an inflammation of the lining of the bronchial tubes. When a person has bronchitis, it may be harder for air to pass in and out of the lungs.
Lungs & Respiratory System for Teens
This section has information on health problems that can affect a person's lungs and breathing.
Lungs and Respiratory System for Teens
Each day you breathe about 20,000 times. Find out more about the lungs and breathing process.
Infections for Teens
Who needs a flu shot? How long is mono contagious? This section has tons of articles about infections that teens can get, with information about how they're spread, signs and symptoms, when to go to the doctor, and more.
Colds & Flu for Teens
From prevention to healing, this section can help you get a handle on colds and flu.
Cold & Flu Review for Parents
Read all about the cold and the flu, and what you can do to help combat both in your family.
Lungs & Respiratory System for Parents
Learn about problems that can affect breathing.
Lung & Respiratory Infections for Parents
Learn about conditions that can affect breathing.
Common Infections for Teens
This section has information on common infections like colds and the flu.
Common Childhood Infections for Parents
From diarrhea to cold sores, find out about infections many kids get.