Immunology

1999 Merck Manual of Diagnosis and Therapy
Access the complete text in which all disorders are organized into the four Gell and Coombs classifications.

Allergic Disorders: Promoting Best Practice
The American Academy of Asthma, Allergy, and Immunology provides an evidence-based, practical, and easy-to-access guide to allergic disorders to help physicians, internists, pediatricians, nurse practitioners, and others who manage or interact with patients with allergies.

Food Allergy Network
Good for patient education. Discusses the issues surrounding food allergies, providing education, and advancing research. Includes tips, general food allergy info, a product alert, and food allergy news.

Internet Symposium on Food Allergies
Periodical offers articles and data collections on well-known and emerging food allergens.

Pollen.com
Good for patient education. Accurate, up-to-the-minute pollen forecasts. Visitors can register for the Pollen Alert service, which sends e-mail warnings when levels reach a preset trigger point.