AOL[ http://aol.com ]
America On Line's portal, offering search, shopping, channels, chat and mail.

Clemson University[ http://clemson.edu ]
Clemson University in South Carolina.

MayoClinic.com[ http://mayoclinic.com ]
Experts provide current medical information and news on health topics.

Focus on Digestion[ http://medicinenet.com ]
Features news, clinical trial and articles.

Asthma and Allergy Foundation of America (AAFA)[ http://aafa.org ]
Organization provides free information and education on asthma and allergies, as well as links to regional AAFA groups.

Anaphylaxis Canada[ http://anaphylaxis.ca ]
Support and information resource based in Toronto.

Allerpet, Inc.[ http://allerpet.com ]
Allergy information for people who are allergic to dust mites and household pets.

EMedTV Health Information[ http://emedtv.com ]
A library of medical information including conditions and diseases, tests and procedures and drugs and supplements.

All Allergy Net[ http://allallergy.net ]
Provides information on symptoms, medication, and treatment.

Allergy Nursing[ http://allergynursing.com ]
An allergy nurse answers questions and provides patient-education material from a nursing perspective, and offers a discussion group for allied health or technicians in this field.

Allergy Authority[ http://theallergyauthority.com ]
Articles and videos on allergy research and treatment options.

Rapp Wellness News[ http://drrapp.com ]
Help for children with allergies from Dr. Doris Rapp.

Foods Matter[ http://foodsmatter.com ]
An information and research resource for anyone with allergies, a food allergy, or a food sensitivity and intolerance. Includes complementary therapies, recipes, and health conditions that may be related to allergies.

Talk Allergy[ http://talkallergy.com ]
Find an index of treatments, therapies, products, and services available. Includes a message board.

AllerJeez![ http://allerjeez.com ]
Features a weblog by a mother of a child who is allergic to many foods. Contains articles, reviews, and resources for all types of allergy sufferers with a slight focus on food allergies.

Allergy Web[ http://allergyweb.com ]
Offers information for patients and professionals.

Allernet[ http://allernet.com ]
A large variety of resources for allergy sufferers with pollen count maps, photos of mold spores and tree pollens, frequently asked questions, and directories of specialists

Diabetes Help[ http://diabeteshelp.name ]
Articles and resources for diabetes patients