Influenza surveillance for the 2017-2018 season is starting
ECDC monitors and reports on influenza transmission and virus circulation in Europe on a weekly basis throughout the flu season, in collaboration with WHO Regional Office for Europe, in the report Flu News Europe.
Mutation of avian influenza A(H7N9): now highly pathogenic for poultry but risk of human-to-human transmission remains low
The upsurge of human cases in China during the winter 2016-2017 due to A(H7N9) gives cause for concern.
Recent upsurge of A(H7N9) cases in China, updated rapid risk assessment
A steep increase of human cases of avian influenza A(H7N9) has been reported since the beginning of December 2016 from China. At present, the most immediate threat to EU citizens is to those living or visiting influenza A(H7N9)-affected areas in China concludes the updated rapid risk assessment.
Epidemiological update: increase in reporting of human cases of A(H5N1) influenza, Egypt, 9 April 2015
Epidemiological update: increase in reporting of human cases of A(H5N1) influenza, Egypt
Very low public health threat related to outbreak of avian influenza A(H5N8) in turkeys in Germany
The risk of transmission of avian influenza A(H5N8) to the general public in the EU/EEA countries is extremely low.
Circulating Avian Influenza viruses closely rlated to the 1918 virus Have pandemic potential
A recent article by Watanabe et al. in the Cell Host & Microbe journal describes an attempt to assess the risk of emergence of pandemic influenza viruses closely related to the 1918 influenza virus.
FLURISK project proposes a model to rank animal influenza strains by their potential to infect humans
The final report of the FLURISK project by the European Food Safety Authority (EFSA) proposes a risk assessment framework to rank animal influenza strains according to their potential to infect humans.
Epidemiological update A(H7N9) influenza, 6 February 2014
In March 2013, Chinese authorities announced the identification of a novel reassortant A(H7N9) influenza virus in patients in eastern China. Since then, human cases have continued to be reported, and as of 7 February 2014 (Figure 1), there have been 308 laboratory-confirmed cases: Zhejiang (122), Guangdong (54), Shanghai (42), Jiangsu (36), Fujian (19), Hunan (7), Jiangxi (5), Henan (4), Anhui (4) ,Beijing (3), Shandong (2), Hebei (1), Guangxi (2), Guizhou (1), Hong Kong (4) and Taiwan (2). In addition, the virus has been detected in one asymptomatic case in Beijing.
Epidemiological update: avian influenza A(H5N1), 8 January 2014
On 8 January 2014, Canada reported a fatal imported case of influenza A(H5N1) infection. This is the first confirmed human case of H5N1 in North America.