ECDC produces an annual risk assessment for the seasonal influenza epidemics in Europe. This is following both a recommendation in the report on the handling of the 2009 pandemic adopted by the World Health Assembly in May 2011 and the model developed by ECDC during that pandemic. The first EU seasonal influenza risk assessment was published in January 2011, following the start of the influenza season in late November 2010. In 2012, the season started later than in most years, with the first five countries exceeding their epidemic threshold in week 3/2012.

The ECDC Communicable Disease Threats Report (CDTR) is a weekly bulletin for epidemiologists and health professionals on active public health threats. This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 21-27 February 2021 and includes updates on COVID-19, Avian influenza A(H5N8) virus, seasonal influenza, Ebola virus disease, chikungunya virus disease and dengue.

This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 4-10 January 2015, and includes updates on botulism, influenza, Ebola virus, MERS, dengue, polio, chikungunya.

This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 16-22 April 2017 and includes updates on influenza, cholera, poliomyelitis, measles, legionnaires' disease and yellow fever.

Likely scenarios and uncertainties in the 2010/2011 influenza season in Europe and beyond.

Surveillance data gathered since 1 October 2014 indicate that in the first ten weeks of the 2014–15 influenza season, viruses in EU/EEA countries have been predominantly A(H3N2) rather than A(H1N1)pdm09 and type B viruses.