Influenzanet is a system to monitor the activity of influenza-like-illness (ILI) with the aid of volunteers via the internet

http://www.influenzanet.eu/

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Developing the framework for an epidemic forecast infrastructure.
http://www.epiwork.eu/

The Seventh Framework Programme (FP7) bundles all research-related EU initiatives.

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Participating countries and volunteers:

The Netherlands 12261
Belgium 3995
Portugal 2149
Italy 0
Great Britain 3342
Sweden 8763
Austria 559
Switzerland 162
France 0
Spain 1012
Ireland 351
Denmark 2917
InfluenzaNet is a system to monitor the activity of influenza-like-illness (ILI) with the aid of volunteers via the internet. It has been operational in The Netherlands and Belgium (2003-2017), Portugal (since 2005) and Italy (since 2008), and the current objective is to implement InfluenzaNet in more European countries.

In contrast with the traditional system of sentinel networks of mainly primary care physicians coordinated by the European Influenza Surveillance Scheme (EISS), InfluenzaNet obtains its data directly from the population. This creates a fast and flexible monitoring system whose uniformity allows for direct comparison of ILI rates between countries.

Any resident of a country where InfluenzaNet is implemented can participate by completing an online application form, which contains various medical, geographic and behavioural questions. Participants are reminded weekly to report any symptoms they have experienced since their last visit. The incidence of ILI is determined on the basis of a uniform case definition.

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DateInfluenzanet [Actives]Influenzanet [Cases]ECDC
2011-08-079
2011-08-1417
2011-08-219
2011-08-2814
2011-09-0410
2011-09-1121
2011-09-1813
2011-09-2528
2011-10-0230
2011-10-0929
2011-10-1625
2011-10-2342
2011-10-3049
2011-11-0629
2011-11-1346
2011-11-2055
2011-11-2739
2011-12-043352344
2011-12-113462957
2011-12-183578744
2011-12-253609746
2012-01-013626934
2012-01-083625568
2012-01-153615756
2012-01-223607773
2012-01-293599671
2012-02-05363712134
2012-02-12367822251
2012-02-19369132531
2012-02-26368821508
2012-03-04366618457
2012-03-11362914322
2012-03-1835846262
2012-03-2535465122
2012-04-013499572
2012-04-0834471159
2012-04-153385928
2012-04-223303230
2012-04-293126422
2012-05-0623
2012-05-1328
2012-05-2023
2012-05-2725
2012-06-0318
2012-06-1023
2012-06-1721
2012-06-2417
2012-07-0123
2012-07-0830
2012-07-1527