Influenza

Influenza surveillance outputs

The Global Influenza Programme of WHO provides a global platform for influenza surveillance information reporting, analysis and presentation. The information is shared through FluNet and FluID by the Global Influenza Surveillance and Response System (GISRS) and national epidemiological institutions. Various graphs, maps and tables are available.

*country is used for country, area or territory
** ILI: influenza-like illness, SARI: severe acute respiratory infections

Situation updates

Latest global influenza epidemiological and virological update

16 September 2019 - Update number 350, based on data up to 01 September 2019

Latest FluNet summary

16 September 2019

Report of problems with the graphs

If you find any problems with the graphs or you have comments please send an e-mail to fluid@who.int

WHO regional influenza data