New research shows gut microbiota can metabolise peanut allergens and reduce IgE-mediated anaphylaxis severity. Learn more.

Three G protein–coupled receptors, the cysteinyl leukotriene receptors 1, 2, and 3 (CysLTR1, CysLTR2, and CysLTR3), mediate the effects of the cysteinyl leukotrienes in vivo. (Each receptor has a ...

Fire ant anaphylaxis prevalence (0.085%) now exceeds all flying Hymenoptera combined (0.083%) in the 14 US states where these invasive insects have established colonies. Patients with systemic ...

Neffy nasal spray shows comparable efficacy to IM epinephrine for type I allergic reactions, with 92.3% symptom resolution after 1 dose.

Please provide your email address to receive an email when new articles are posted on . 0.13% of subcutaneous immunotherapy injections led to systemic reactions. 15.8% of systemic reactions in SCIT ...

Dr. F. Dan Atkins answers the question: 'Signs And Symptoms Of Anaphylaxis?' — -- Question: What are the signs and symptoms of anaphylaxis? Answer: Anaphylaxis is a severe, potentially fatal, ...

A Mass General team has developed modified criteria that may help healthcare professionals more accurately identify anaphylaxis, a potentially life-threatening allergic reaction, in infants and young ...