Drug and vaccine allergy.

Immunol Allergy Clin North Am

Division of Allergy, Asthma, and Immunology, Scripps Clinic, 3811 Valley Centre Drive, San Diego, CA 92130, USA. Electronic address:

Published: February 2015

Most children with a history of penicillin allergy are labeled allergic and denied treatment with penicillin and sometimes other beta-lactam antibiotics. Most of these children never were or are no longer allergic to penicillin. Penicillin skin testing and oral challenge can identify patients who are not currently allergic, allowing them to be treated with penicillin. Children with egg allergy are often denied influenza vaccination, because the vaccine contains a small amount of egg protein. However, recent studies have demonstrated that children with even severe egg allergy can safely receive the vaccine, reducing their risk of the morbidity and mortality associated with influenza.

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http://dx.doi.org/10.1016/j.iac.2014.09.013DOI Listing

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