Filterable spreadsheets of vaccine effectiveness studies included in the weekly summary tables. Separate spreadsheets are available for primary series and booster dose studies.
- Feb 3, 2023Results & Summaries
- Feb 3, 2023Results & Summaries
This table summarizes the vaccine effectiveness data for COVID-19 studies conducted globally. This table is updated weekly.
- Jan 13, 2023Results & Summaries
These forest plots summarize available COVID-19 vaccine effectiveness against Omicron variant by vaccine and population of special interest, and for second booster dose and duration of effectiveness. These forest plots are updated weekly.
- Jan 11, 2023Results & Summaries
This plot summarizes the available laboratory evidence on the ability of COVID-19 vaccines to neutralize SARS-CoV-2 variants of concern.
- Dec 14, 2022Methods
This document outlines the methods used in the COVID-19 vaccine safety survey.
- Dec 9, 2022Results & Summaries
This table provides a summary of studies on the duration of protection of COVID-19 vaccines. This table is updated weekly.
- Sep 10, 2022Methods
This document outlines the methods used in the COVID-19 vaccines neutralization and cellular immunity studies review.
- Sep 10, 2022Methods
This document outlines the methods used in the COVID-19 vaccines effectiveness and impact studies review.
- Sep 8, 2022Results & Summaries
In partnership with the Asian Development Bank, IVAC developed factsheets summarizing key measures for COVID-19 vaccines such as effectiveness and protection against severe disease.
- Jul 1, 2022Results & Summaries
This table summarizes vaccine impact results for COVID-19 studies conducted globally. This table is updated weekly.