Effectiveness and durability of BNT162b2 vaccine against hospital and emergency department admissions due to SARS-CoV-2 omicron sub-lineages BA.1 and BA.2 in a large health system in the USA: a test-negative, case-control study
Sara Y. Tartof, Jeff Slezak, Laura Puzniak, Vennis Hong, Timothy B. Frankland, Fagen Xie, Bradley K. Ackerson, Srinivas Rao Valluri, Luis Jódar, John M. McLaughlin
Topics & Concepts
MedicineEmergency departmentVaccinationLogistic regressionEmergency medicineOddsOdds ratioPediatricsInternal medicineVirologyPsychiatrySARS-CoV-2 and COVID-19 Researchvaccines and immunoinformatics approachesCOVID-19 Clinical Research Studies