Last updated on 22-8-2019 by Anonymous (not verified) Health and disease monitoring Peer reviewed scientific article English SCIENSANO AuthorsC Adlhoch; R Snacken; A Melidou; S Ionescu; P Penttinen; et al. Keywords Article written during project(s) : NRC Influenza National Reference Centre for Influenza: surveillance of influenza-like illness and severe acute respiratory infections in Belgium Associated health topics: Health and disease monitoring