In collaboration with WHO Regional Office for Europe, ECDC monitors and reports on influenza activity in Europe on a weekly basis throughout the flu season.
Summary of influenza virus characterisation data reported by national influenza centres to The European Surveillance System for weeks 40/2017 to 20/2018.
Since the latest ECDC-EFSA rapid outbreak assessment published on 12 December 2017, 15 EU/EEA countries (Belgium, Czech Republic, Denmark, France, Hungary, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Slovenia, Sweden and United Kingdom) have reported 336 confirmed, 94 probable and 3 new historical-confirmed cases associated with this ongoing multi-country outbreak of Salmonella Enteritidis in the EU/EEA.
A multi-country outbreak of 12 listeriosis cases caused by Listeria monocytogenes sequence type (ST) 8 has been identified through whole genome sequencing (WGS) analysis in three EU/EEA countries: Denmark (6 cases), Germany (5) and France (1).
Ready-to-eat salmon products, such as cold-smoked and marinated salmon, are the likely source of an outbreak of listeriosis that has affected Denmark, Germany and France since 2015.
This report presents the results of the eighth round of the external quality assessment (EQA-8) scheme for typing of Salmonella enterica subsp. enterica organised for public health national reference laboratories (PH NRLs) in ECDC’s Food- and Waterborne Diseases and Zoonoses network (FWD-Net).