P-002 YI First Dose IgE-Mediated Allergy to Infliximab Due to Galactose-α-1,3-Galactose Allergy

Background:Mammalian meat allergy is an IgE antibody-mediated response to a mammalian oligosaccharide epitope galactose-α-1,3-galactose (alpha-gal). Anaphylaxis may occur after patients bitten by a lone star tick develop IgE antibodies to alpha-gal and are re-exposed to the same epitope following in