Test-negative study design

Comparison of mRNA vaccine effectiveness against COVID-19-associated hospitalization by vaccination source: Immunization information systems, electronic medical records, and self-report-IVY Network, February 1-August 31, 2022

Surie D, Bonnell LN, DeCuir J, Gaglani M, McNeal T, Ghamande S, Steingrub JS, Shapiro NI, Busse LW, Prekker ME, Peltan ID, Brown SM, Hager[...]

By sjmartinez • June 12, 2023