Weekly influenza update, week 20, May 2018
ECDC and WHO Europe monitors influenza activity in the WHO Europe region during the winter season and publishes weekly reports on the Flu News Europe website. This is the last weekly report of the influenza season 2017-18. During the summer, influenza reports will be provided on a monthly basis and published on 29 June, 3 August, 7 September and 5 October. The weekly reporting of influenza surveillance data will resume on 12 October 2018 for the 2018-19 season.