Highly pathogenic influenza A viruses (infection with) (non-poultry including wild birds),
Uganda
Information received on 16/01/2017 from Dr Nicholas Kauta, Director Animal Resources, Department of Livestock Health Health and Entomology , Ministry of Agriculture, Animal Industry and Fisheries, Entebbe, Uganda
Summary
Report type Immediate notification
Date of start of the event 02/01/2017
Date of confirmation of the event 14/01/2017
Report date 15/01/2017
Date submitted to OIE 16/01/2017
Date event resolved 27/02/2017
Reason for notification First occurrence of a listed disease in the country
Causal agent Highly pathogenic influenza A virus
Serotype H5
Nature of diagnosis Laboratory (advanced)
This event pertains to a defined zone within the country
Related reports Immediate notification (15/01/2017)
Follow-up report No. 1 (27/01/2017)
Follow-up report No. 2 (16/05/2017)
New outbreaks (2)
Outbreak 1 Kachanga, Bukibanga, Bukakata, Masaka
Date of start of the outbreak 02/01/2017
Outbreak status Resolved (27/02/2017)
Epidemiological unit Village
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
White-winged Tern:Chlidonias leucopterus(Laridae) 1000 600 0 0
Outbreak 2 Lutembe, Wakiso
Date of start of the outbreak 02/01/2017
Outbreak status Resolved (27/02/2017)
Epidemiological unit Village
Affected animals
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
White-winged Tern:Chlidonias leucopterus(Laridae) 1000 600 0 0
Summary of outbreaks Total outbreaks: 2
Total animals affected
Species Susceptible Cases Deaths Killed and disposed of Slaughtered
White-winged Tern:Chlidonias leucopterus(Laridae) 2000 1200 0 0
Outbreak statistics
Species Apparent morbidity rate Apparent mortality rate Apparent case fatality rate Proportion susceptible animals lost*
White-winged Tern:Chlidonias leucopterus(Laridae) ** ** 60.00% **
*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
  • Contact with wild species
Epidemiological comments There are still continuous deaths of wild ducks and birds along the shores and islands of Lake Victoria in Masaka and Wakiso districts. In Masaka alone, wild and domestic birds are dying at alarming numbers and in Lutembe wetland white-winged terns are the ones dying. This is already a big threat to over thirty million domestic poultry in Uganda which calls for an urgent response to control the spread of the disease from wild birds to domestic birds.
Control measures
Measures applied
  • Screening
  • Quarantine
  • Disinfection
  • Vaccination prohibited
  • No treatment of affected animals
Measures to be applied
  • No other measures
Future Reporting
The event is continuing. Weekly follow-up reports will be submitted.
Map of outbreak locations