… COVID-19 VE against several major outcomes, including … COVID-19, severe diseases,
and death related to COVID-19 (… the COVID-19 VE against concerned outcomes in real-world …

… cannot—including real world vaccine effectiveness against multiple … covid-19 vaccines,
add to mounting evidence that efficacy reported in clinical trials translates well to the real world…

… unbiased evidence of vaccine efficacy. They were conducted … of severe acute respiratory
syndrome coronavirus 2 (SARS- … This article reviews findings from the initial real world studies …

… 19–24], to our knowledge, there is no systematic review of published real-world effectiveness
study designs for COVID-19 … used to study real-world COVID-19 vaccine effectiveness, to …

… Our estimates of VE and waning were specific to infection by Omicron BA.2 only because
almost all COVID-19 infections in Hong Kong before our study period were BA.2. We assumed …

… COVID-19 at high risk for progression to severe COVID-19, … The purpose of this study was
to evaluate the effectiveness … control group in preventing COVID-19-related hospitalizations …

… evolving real-world effectiveness of early mAb treatment for outpatients with COVID-19 who
… have been published previously on the effectiveness of bamlanivimab monotherapy in 232 …

… We estimated real-world vaccine effectiveness by comparing … coronavirus 2 (SARS-CoV-2)
PCR testing and COVID-19-… Findings: The real-world vaccine effectiveness of preventing …

… —all with high vaccine efficacy in clinical trials.The real-world effectiveness of Covid-19
outside of clinical … The reporting of real-world effectiveness, particularly against severe forms of …

… Real-world data on the effectiveness of COVID-19 vaccines … to investigate the real-world
effectiveness and durability of … model to estimate the pooled vaccine effectiveness (VE). Overall, …