Are COVID vaccination programmes working? Scientists seek first clues
Smriti Mallapaty
Topics & Concepts
Coronavirus disease 2019 (COVID-19)Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)Vaccination2019-20 coronavirus outbreakTest (biology)PopulationVirologyCoronavirus InfectionsMedicineEnvironmental healthBiologyOutbreakInfectious disease (medical specialty)DiseasePaleontologyPathologySARS-CoV-2 and COVID-19 ResearchVaccine Coverage and HesitancyCOVID-19 epidemiological studies