Delayed Localized Hypersensitivity Reactions to the Moderna COVID-19 Vaccine
Johnston MS, Galan A, Watsky KL, Little AJ. Delayed Localized Hypersensitivity Reactions to the Moderna COVID-19 Vaccine. JAMA Dermatology 2021, 157: 716-720. PMID: 33978670, PMCID: PMC8117061, DOI: 10.1001/jamadermatol.2021.1214.Peer-Reviewed Original ResearchConceptsModerna COVID-19 vaccineInjection site reactionsCOVID-19 vaccineCutaneous injection-site reactionsSecond vaccine doseCase series studySkin biopsy specimenHypersensitivity reactionsVaccine doseBiopsy specimenHistopathologic examinationSeries studyRetrospective case series studyYale-New Haven HospitalFirst vaccine doseTertiary medical centerFirst-dose reactionsRelevant medical historyVaccine adverse effectsCoronavirus disease 2019 (COVID-19) pandemicDemographic informationEmergency use authorizationPfizer-BioNTech vaccinePatient demographic informationLocalized hypersensitivity reaction