• American Lung Association Provides information on various conditions, research and statistics, plus programs and events.

• American Lung Association's Christmas Seals digital holiday fun including Christmas Seals postcards, screen savers, contest entries, and more.

• American Thoracic Society an international professional and scientific society for respiratory and critical care medicine.

• British Lung Foundation registered charity which raises funds for medical research into all areas of lung disease.

• California working to prevent lung disease and promote lung health with programs on air quality, smoking, tobacco use, asthma, emphysema, bronchitis, and TB.

• District of Columbia provides advocacy, research, and education to help prevent lung disease.

• Hawaii programs, activities, information, contacts, and other information.

• Illinois statewide health organization supported by volunteers, a professional staff, and experts in lung disease.

• Lung Life Center Offers general information on various conditions, including video presentations. Includes a option to receive answers from a doctor, for which a payment is required.

• Lungs Online looks at a variety of lung diseases as well as treatment and diagnotic testing information.

• Nebraska voluntary health organization dedicated to the prevention and control of lung disease.

• No Air To Go provides links, information, a glossary, list of acronyms and abbreviations, and chat related to lung problems.

• Oregon works to prevent and cure lung disease for generations to come, and hosts Reach The Beach, Oregon's largest one-day bike trek to the coast.

• Second Wind Lung Transplant Association, Inc. dedicated to support & education of lung transplant candidates, recipients, friends, family & the public regarding the need for organ donation & benefits of transplantation.

• The Australian Lung Foundation LungNet - information for healthcare professionals and consumers on lung health.

• The Canadian Lung Association Information on a variety of conditions, including asthma, sleep apnea and tuberculosis, plus a drug information search. Includes information about the respiratory system, and a kid's corner.

• Vehicle Donation Program donation of a car will earn a tax deduction, and help make a difference in the lives of others.

• Washington mission is to prevent lung disease and promote lung health through research, education, advocacy, and community service.