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2020-7-5 11:32:07


OIE: Highly pathogenic influenza A viruses (infection with H5N1) (non-poultry including wild birds), India
submited by kickingbird at Jun, 4, 2020 16:54 PM from OIE

Summary
Report type Immediate notification
Date of start of the event 15/02/2020
Date of confirmation of the event 12/03/2020
Report date 03/06/2020
Date submitted to OIE 03/06/2020
Reason for notification Recurrence of a listed disease
Date of previous occurrence 08/02/2020
Manifestation of disease Clinical disease
Causal agent Highly pathogenic influenza A virus
Serotype H5N1
Nature of diagnosis Laboratory (advanced)
This event pertains to a defined zone within the country
New outbreaks (4)
Outbreak 1 B26, Lohia Nagar Housing Colony, Kankarbagh, Patna, Bihar
Date of start of the outbreak 15/02/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
House Crow:Corvus splendens(Corvidae) 1 1
Outbreak 2 Chainpura, Kuv, Dulhin Bazar, Chainpura, Dulhin Bazar, Patna, Bihar
Date of start of the outbreak 05/03/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
Red Headed Trogon:Harpactes erythrocephalus(Trogonidae) 7 7
Outbreak 3 High Court Campus, Patna, Patna, Bihar
Date of start of the outbreak 18/03/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
House Crow:Corvus splendens(Corvidae) 48 48
Outbreak 4 Saidpur Hostel, Bazar Samiti Road, Rajendra Nagar, Patna, Bihar
Date of start of the outbreak 19/03/2020
Outbreak status Continuing (or date resolved not provided)
Epidemiological unit Not applicable
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
House Crow:Corvus splendens(Corvidae) 1 1
Summary of outbreaks Total outbreaks: 4
Total animals affected
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
House Crow:Corvus splendens(Corvidae) 50 50
Red Headed Trogon:Harpactes erythrocephalus(Trogonidae) 7 7
Outbreak statistics
Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
House Crow:Corvus splendens(Corvidae) ** ** 100.00% **
Red Headed Trogon:Harpactes erythrocephalus(Trogonidae) ** ** 100.00% **
*Removed from the susceptible population through death, destruction and/or slaughter
**Not calculated because of missing information
Epidemiology
Source of the outbreak(s) or origin of infection
  • Unknown or inconclusive
Control measures
Measures applied
  • Screening
  • Official disposal of carcasses, by-products and waste
  • Disinfection
  • Vaccination prohibited
  • No treatment of affected animals
Measures to be applied
  • No other measures
Diagnostic test results
Laboratory name and type Species Test Test date Result
ICAR-National Institute of High Security Animal Disease (OIE Reference Laboratory) House Crow real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) 12/03/2020 Positive
ICAR-National Institute of High Security Animal Disease (OIE Reference Laboratory) House Crow real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) 28/03/2020 Positive
ICAR-National Institute of High Security Animal Disease (OIE Reference Laboratory) Red Headed Trogon real-time reverse transcriptase/polymerase chain reaction (RRT-PCR) 17/03/2020 Positive
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.
See Also: Latest news in those days:

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