2022
Assessment of Clinical Effectiveness of BNT162b2 COVID-19 Vaccine in US Adolescents
Oliveira CR, Niccolai LM, Sheikha H, Elmansy L, Kalinich CC, Grubaugh ND, Shapiro ED, Billig K, Breban M, Brito A, Earnest R, Fauver J, Koch T, Ott I, Petrone M, Vogels C, Pham K, Tikhonova I, Castaldi C, Mane S, Bilguvar K, De Kumar B, Ferguson D, Kerantzas N, Landry M, Peaper D, Schulz W. Assessment of Clinical Effectiveness of BNT162b2 COVID-19 Vaccine in US Adolescents. JAMA Network Open 2022, 5: e220935. PMID: 35238933, PMCID: PMC8895259, DOI: 10.1001/jamanetworkopen.2022.0935.Peer-Reviewed Original ResearchConceptsSARS-CoV-2 infectionCase-control studyVaccine effectivenessBNT162b2 vaccineSARS-CoV-2Medical recordsAsymptomatic SARS-CoV-2 infectionBNT162b2 COVID-19 vaccineRetrospective case-control studyRT-PCR test resultsSARS-CoV-2 testUS adolescentsReverse transcription polymerase chain reaction testConditional logistic regression modelsTranscription polymerase chain reaction testDoses of vaccineControl participantsClinical trial populationsRelevant clinical dataCase participantsCOVID-19 vaccinePositive test resultsChain reaction testCounty of residenceNegative test results
2021
Impact of circulating SARS-CoV-2 variants on mRNA vaccine-induced immunity
Lucas C, Vogels CBF, Yildirim I, Rothman JE, Lu P, Monteiro V, Gehlhausen JR, Campbell M, Silva J, Tabachnikova A, Peña-Hernandez MA, Muenker MC, Breban MI, Fauver JR, Mohanty S, Huang J, Shaw A, Ko A, Omer S, Grubaugh N, Iwasaki A. Impact of circulating SARS-CoV-2 variants on mRNA vaccine-induced immunity. Nature 2021, 600: 523-529. PMID: 34634791, PMCID: PMC9348899, DOI: 10.1038/s41586-021-04085-y.Peer-Reviewed Original ResearchConceptsSARS-CoV-2 variantsMRNA vaccine-induced immunityT-cell activation markersSARS-CoV-2 antibodiesSecond vaccine doseVaccine-induced immunityCell activation markersT cell responsesHigh antibody titresSARS-CoV-2Vaccine boosterVaccine doseActivation markersVaccine dosesHumoral immunityAntibody titresMRNA vaccinesVitro stimulationNeutralization capacityNeutralization responseCell responsesE484KNucleocapsid peptideAntibody-binding sitesGreater reduction