Report with description of influenza and pneumococcal outcomes in each database.

The report includes A) Descriptions of influenza outcomes in each database, including detailed information on methods used for detection and subtyping in each county. Description of information on vaccines (product name, repeated vaccination eg) and level of information on risk factors and confounders. B) The comparability of the databases is explored in order to identify a common level of detail of information in the databases, which allows register-based studies across countries.