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 ...

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 ...

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, ...

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 ...

Researchers have engineered an experimental vaccine that can provide year-long protection against anaphylaxis in mice. This severe, systemic allergic reaction can be deadly. The vaccine, called IgE-K, ...

Aaron T. Gerds, MD, MS, Associate Professor of Medicine at Cleveland Clinic Lerner College of Medicine of Case Western Reserve University School of Medicine, describes the "detailed assessment " he ...

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 ...

Please provide your email address to receive an email when new articles are posted on . Evidence of systemic mast cell activation in the PROSPECTOR study was split into three categories. A REMA score ...

Mastocytosis is a rare condition where an excessive amount of mast cells gather in the organs and tissues of the body. It can affect the skin, lymph nodes, bone marrow, and other organ systems. Mast ...

In a rat model of anaphylactic shock, the administration of anti-HMGB1 antibody reduced hypotension. The red plot denotes the mean arterial blood pressure of rats treated with anti-HMGB1 antibody. The ...