Effectiveness of Covishield vaccine in preventing Covid-19 – A test-negative case-control study
Stuti Pramod, Dhanajayan Govindan, Premkumar Ramasubramani, Sitanshu Sekhar Kar, Rakesh Aggarwal, Nandhini Manoharan, Palanivel Chinnakali, Mahalakshmy Thulasingam, Sonali Sarkar, Molly Mary Thabah
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Odds ratioCoronavirus disease 2019 (COVID-19)MedicineLogistic regressionVaccinationConditional logistic regressionCase-control studyOddsSevere acute respiratory syndrome coronavirus 2 (SARS-CoV-2)2019-20 coronavirus outbreakInternal medicineDiseaseImmunologyVirologyInfectious disease (medical specialty)OutbreakSARS-CoV-2 and COVID-19 ResearchCOVID-19 Clinical Research StudiesImmune responses and vaccinations