Very little influenza in the WHO European Region during the 2020/21 season, weeks 40 2020 to 8 2021
Adlhoch, Cornelia and Mook, Piers and Lamb, Favelle and Ferland, Lisa and Melidou, Angeliki and Amato-Gauci, Andrew J and Pebody, Richard and the European Influenza Surveillance Network, Eurosurveillance, 26, 2100221 (2021), https://doi.org/10.2807/1560-7917.ES.2021.26.11.2100221