Surveillance report: Avian influenza overview (September – November 2017)
The “Avian influenza overview” report is published quarterly and provide an update of the developments of avian influenza viruses in EU/EEA and worldwide, in particular with a view to describe the evolution of virus spread from certain regions towards the EU. In case of significant changes in the epidemiology of avian influenza, these reports could be needed more frequently.
The report is published jointly by the European Food Safety Authority (EFSA), the European Centre for Disease Prevention and Control (ECDC) and the European Union Reference Laboratory for Avian influenza (EURL). Avian influenza is an infectious viral disease in birds, including domestic poultry. Avian influenza is mainly found in birds, but under certain circumstances infections can also occur in humans even though the risk is generally very low.
Communicable disease threats report, 16 July - 23 July, week 29
This issue of the ECDC Communicable Disease Threats Report (CDTR) covers the period 9 July - 15 July 2017 and includes updates on measles, influenza A(H7N9), poliomyelitis, West Nile fever, rubella, salmonella and cyclosporiasis.
Influenza A(H7N9) virus in China - implications for public health - 7th update, 3 July 2017
Since the notification of a novel reassortant influenza A(H7N9) virus on 31 March 2013, 1 548 laboratory-confirmed cases of human infection with avian influenza A(H7N9) virus have been reported.
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
Rapid Risk Assessment: Human infection with influenza virus A(H7N9) virus - 4th update, 3 February 2015
This fourth update of the risk assessment on human infection with avian influenza A(H7N9) virus, summarises the epidemiological and virological information on the disease in China and Canada, and assesses the risk to public health in the EU/EEA and to EU/EEA citizens.
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.
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: A(H7N9) influenza virus, China, 19 December 2013
In March 2013, Chinese authorities announced the identification of a novel reassortant A(H7N9) avian influenza virus in patients in eastern China.
Epidemiological update of 29 April on avian influenza A(H7N9) virus
Since 31 March 2013, one hundred and twenty one (121) cases of human infection with avian influenza A(H7N9) virus have been reported from eight provinces and two municipalities in eastern China and one (1) from Taiwan.