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

17 February 2020 - Update number 361, based on data up to 02 February 2020

Latest FluNet summary

17 February 2020

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