Symptoms Of Asthma - Videos

A vitamin D deficiency may worsen asthma symptoms in children.

People with higher levels of folic acid may have fewer allergies and asthma symptoms.

Diesel trucks passing through the suburbs may be causing asthmatic symptoms in the residents.

Very young children can't tell you if they are having trouble breathing, so doctors rely on a variety of other methods. Still, kids, like anyone else, need treatment if they have asthma symptoms. Listen to experts talk about asthma in children under five.

Most of us are familiar with the symptoms of the flu; fever, chills, fatigue, stuffy nose, sore throat. Most of us know that it is caused by the influenza virus. And we all dread it. But just what is the flu?