American Academy of Allergy, Asthma, & Immunology - Conditions & Treatments
Content includes the "Virtual Allergist", a directory of allergists and immunologists, and consumer information on topics related to asthma and allergies.

American Lung Association - Asthma
Provides guidance on living well with asthma, and information for parents of children with asthma.

Asthma and Allergy Foundation of America
Includes information on asthma and allergies, support groups, "Ask the Allergist" and Spanish language materials.

CDC - Asthma
Provides an overview of asthma, information on indoor and outdoor triggers, management and treatment.

HealthyChildren.org - Allergies & Asthma
Provides information from the American Academy of Pediatrics.

Mayo Clinic - Allergies
Topics covered include causes, symptoms, diagnosis, treatments, and lifestyle and home remedies.

Mayo Clinic - Asthma
Provides information on symptoms, risk factors, treatments, prevention, and coping and support.

MedlinePlus - Allergy
Provides links to information on symptoms, causes, diagnosis and treatments.

MedlinePlus - Asthma
Links to resources with information on symptoms, diagnosis, and treatment, research and multimedia tools.