Research

These resources are useful places to research causes, symptoms and treatments for asthma and other breathing problems.

Centers for Disease Control & Prevention
www.cdc.gov/flu/professionals/infectioncontrol/maskguidance.htm

National Institute of Environmental Health Sciences
www.niehs.nih.gov

American Academy of Allergy, Asthma and Immunology
www.aaaai.org

Allergy & Asthma Foundation of America
www.aafa.org

Understanding Asthma
http://www.healthline.com/asthma/anatomy-animations#1/airway-inflammation

American Lung Association
www.americanlungassociation.org

The American Institute for Aromatherapy and Herbal Studies
www.aromatherapyinst.com

Journal of the Canadian Pediatric Society
www.pulsus.com

Positive Health
www.positivehealth.com

The Utah Department of Health
www.health.utah.gov/els/mask/

Clean Air Council
www.cleanair.org

National Society for Clean Air & Environmental Protection
www.nsca.org.uk

Clean Air Trust
www.cleanairtrust.org