Review of the 2017–2018 influenza season in the northern hemisphere

Weekly epidemiological record

Overview

This report summarizes the chronology, epidemiology and virology of the 2017– 2018 influenza season in the temperate regions of the northern hemisphere. It is based on data on influenza activity collected between October 2017 and mid-May 2018.

Editors
WHO
Number of pages
16
Reference numbers
WHO Reference Number: WER No 34, 2018, 93, 429-444
Copyright
World Health Organization - Licence: CC BY-NC-SA 3.0 IGO