The Efficacy of SARS-CoV-2 Vaccination in the Elderly: A Systemic Review and Meta-analysis
Xiu Hong Yang, Wen Jing Bao, Hua Zhang, Shun Kun Fu, Hui Jin
Topics & Concepts
MedicineRelative riskVaccinationMeta-analysisRandomized controlled trialConfidence intervalInternal medicineCohort studyObservational studyVaccine efficacyProspective cohort studyImmunologySARS-CoV-2 and COVID-19 ResearchCOVID-19 Clinical Research StudiesImmune responses and vaccinations