Back to search

Article

Population-based sero-epidemiological estimates of real-world vaccine effectiveness against Omicron infection in an infection-naive population, Hong Kong, January to July 2022

2022-11-04

Abstract excerpt

The SARS-CoV-2 Omicron variant has demonstrated enhanced transmissibility and escape of vaccine-derived immunity. While current vaccines remain effective against severe disease and death, robust evidence on vaccine effectiveness (VE) against all Omicron infections (i.e. irrespective of symptoms) remains sparse. We addressed this knowledge-gap using a community-wide serosurvey with 5,310 subjects by estimating how...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work
db42b6e0-4412-5b24-9dc2-a6dbef146a26
DOI
10.1101/2022.11.01.22281746
Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest
Interactive article relationship graphSelect a related publication card to move it into the centre and load its closest explainable connections. Solid lines are source-backed structured connections. Dashed lines are semantic discovery signals and are not scientific evidence.
Population-based sero-epidemiological estimates of real-world vaccine effectiveness against Omicron infection in an infection-naive population, Hong Kong, January to July 2022DOI 10.1101/2022.11.01.22281746
Comparison of control and transmission of COVID-19 across epidemic waves in Hong Kong: an observational studySemantic proximity
Impact of COVID-19 Vaccination on Healthcare Worker Infection Rate and Outcome during SARS-CoV-2 Omicron Variant Outbreak in Hong KongSemantic proximity
Effectiveness of vaccination against SARS-CoV-2 Omicron variant infection, symptomatic disease, and hospitalisation: a systematic review and meta-analysisSemantic proximity
Viral Kinetics of Symptomatic COVID-19 Cases Infected with the Ancestral Strain and Omicron BA.2Semantic proximity
Protective effectiveness of prior SARS-CoV-2 infection and hybrid immunity against Omicron infection and severe disease: a systematic review and meta-regressionSemantic proximity
Clinical Characteristics and Outcome of Patients with Sars-Cov-2 Omicron Variant in Shanghai: A Single Center, Retrospective, Observational StudySemantic proximity
Facing the Omicron variant – How well do vaccines protect against mild and severe COVID-19? Third interim analysis of a living systematic reviewSemantic proximity
Clinical Characteristics of Omicron SARS-CoV-2 Variant Infection After Non-mRNA-Based Vaccination in ChinaSemantic proximity
Reported Effectiveness of COVID-19 Booster Vaccines: A Systematic Review of Early Literature and Implications for Emerging Vaccination PolicySemantic proximity
The potential impact of Omicron and future variants of concern on SARS-CoV-2 transmission dynamics and public health burden: a modelling studySemantic proximity
Impact of Vaccination, Prior Infection, and Therapy on Delta and Omicron VariantsSemantic proximity
Incidence, risk factors, and clinical symptom profile of reinfection during Omicron-dominated COVID-19 outbreak in Hong Kong: A retrospective cohort studySemantic proximity
Select a neighboring publication to make it the new centre.