The number of first doses administered is cumulative and it refers only to the total number of vaccine doses administered to adults (18+) or to the total population as first dose of 2-dose vaccination course products.
The number of full vaccinations administered is cumulative and it refers to the total number of full vaccinations administered to adults (18+) or to the total population both as second dose of 2-dose vaccination course products, as well as first dose of single dose vaccination course products (e.g. Janssen).
The number of additional doses administered is cumulative and it refers to vaccine doses either administered as an extension of the primary series (e.g. in immunocompromised individuals) or as a booster dose in already fully vaccinated individuals.
Discrepancies with figures from national reports may be explained by different data reporting pace and timing of the data presented in the Vaccine Tracker. Please, refer to the Notes on the data tab for additional information on data reporting and data interpretation.
Please refer to the Notes on the data tab to export the full data set.