Last updated on 8-7-2021 by Nathalie Bossuyt Health and disease monitoring Download 2.33 MBPublic AccessPublished Sci. report, recommendat°, guidance doc., directive, monograph Dutch SCIENSANO AuthorsBossuyt, Nathalie; Thomas, Isabelle; Barbezange, Cyril; Van Cauteren, Dieter; Vermeulen, Melissa Keywords Article written during project(s) : Associated health topics: Flu