The Four Types of Allergic Reactions

Allergists recognize four types of allergic reactions: Type I or anaphylactic reactions, type II or cytotoxic reactions, type III or immunocomplex reactions and type IV or cell-mediated reactions.

Monday, September 28, 2020         Featured What Are the Four Types of Allergic Reactions? Allergists recognize four types of allergic reactions: Type I or anaphylactic reactions, type II or cytotoxic reactions, type III or immunocomplex reactions and type IV or cell-mediated reactions. Read more ...  News Scientists Sequence Genome of Mold That Produced First Penicillin The genome of the original mold that produced the first penicillin has been sequenced by scientists. The world's first antibiotic was accidentally discovered in 1928 by Alexander Fleming... Read more ... Perrigo Asthma Inhalers Recalled Due to Clog Risk Perrigo inhalers have been recalled because they could clog and not provide patients with any or enough medication, the U.S. Food and Drug Administration says. The retail recall is for all unexpired... Read more ... How Would Americans' Health Improve If All Cars Were Electric? America's air would become remarkably cleaner if the country accelerated its transition to electric cars that don't rely on fossil fuels, the American Lung Association said in a new report... Read more ... FROM OUR WEBMD SPONSORS     Recurrent DVT/PE: Reduce Your Risk Allergy and Asthma Centers MedicineNet's Allergy and Asthma Centers give you all of the tools necessary to manage your allergies or asthma reactions and find relief. Get access to various allergy and asthma topics, slideshows, quizzes and medications for your reference. Allergy Center          Asthma Center Health Tools   Picture Slideshows   Quizzes   Health & Living   Pinpoint Your Pain   Medical Word of the Day   More Newsletters   Diseases and Conditions   Medical Picture of the Day   MedicineNet Home ADVERTISEMENT