Observed negative vaccine effectiveness could be the canary in the coal mine for biases in observational COVID-19 studies

Observed negative vaccine effectiveness could be the canary in the coal mine for biases in observational COVID-19 studies

Since the emergence of the SARS-CoV-2 Omicron variant, multiple observational studies have reported negative vaccine effectiveness (VE) against infection, symptomatic infection, and even severity (hospitalization), potentially leading to an interpretation that vaccines were facilitating infection an...

Full description

Bibliographic Details
Main Authors: Korryn Bodner, Michael A. Irvine, Jeffrey C. Kwong, Sharmistha Mishra
Format: Article
Language:English
Published: Elsevier 2023-06-01
Series:International Journal of Infectious Diseases
Subjects:
Bias
Immunity
Test-negative-design
Cohort-studies
SARS-CoV-2
Online Access:http://www.sciencedirect.com/science/article/pii/S1201971223001029

Internet

http://www.sciencedirect.com/science/article/pii/S1201971223001029

Similar Items