West Nile Fever, Italy (WAHID Interface - OIE World Animal Health Information Database, 10/04/10, edited)
[Source: OIE, <cite cite="http://www.oie.int/wahis/public.php?page=single_report&pop=1&reportid=9784" >WAHID Interface - OIE World Animal Health Information Database</cite>. Edited.]
West Nile Fever, Italy
Information received on 04/10/2010 from Prof. Dr. Romano Marabelli, Chief Veterinary Officer, Department for Veterinary Public Health, Nutrition and Food Safety, Ministry of Health, Rome, Italy
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[Source: OIE, <cite cite="http://www.oie.int/wahis/public.php?page=single_report&pop=1&reportid=9784" >WAHID Interface - OIE World Animal Health Information Database</cite>. Edited.]
West Nile Fever, Italy
Information received on 04/10/2010 from Prof. Dr. Romano Marabelli, Chief Veterinary Officer, Department for Veterinary Public Health, Nutrition and Food Safety, Ministry of Health, Rome, Italy
- Summary
- Report type Follow-up report No. 3
- Start date 23/08/2010
- Date of first confirmation of the event 31/08/2010
- Report date 04/10/2010
- Date submitted to OIE 04/10/2010
- Reason for notification First occurrence of a listed disease
- Manifestation of disease Clinical disease
- Causal agent West Nile virus
- Nature of diagnosis Clinical, Laboratory (advanced)
- This event pertains to a defined zone within the country
- Related reports
- Immediate notification (07/09/2010)
- Follow-up report No. 1 (14/09/2010)
- Follow-up report No. 2 (20/09/2010)
- Follow-up report No. 3 (04/10/2010)
- New outbreaks
- Outbreak 1 (16 (WNF)) - ERICE 2, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 2 (18 (WNF)) - TRAPANI 2, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 2 - 1 - 0 - 0 - 0
- Outbreak 3 (30 (WNF)) - TRAPANI 5, TRAPANI, SICILIA
- Date of start of the outbreak 14/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 4 (32 (WNF)) - VALDERICE 3, TRAPANI, SICILIA
- Date of start of the outbreak 15/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 3 - 2 - 0 - 0 - 0
- Outbreak 5 (15 (WNF)) - ERICE 1, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 4 - 3 - 0 - 0 - 0
- Outbreak 6 (17 (WNF)) - ERICE 3, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 7 (31 (WNF)) - ERICE 2, TRAPANI, SICILIA
- Date of start of the outbreak 15/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 2 - 1 - 0 - 0 - 0
- Outbreak 8 (33 (WNF)) - VALDERICE 3, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 9 (13 (WNF)) - VALDERICE 1, TRAPANI, SICILIA
- Date of start of the outbreak 15/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 3 - 1 - 0 - 0 - 0
- Outbreak 10 (20 (WNF)) - ERICE 2, TRAPANI, SICILIA
- Date of start of the outbreak 14/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 11 (26 (WNF)) - ERICE 4, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 25 - 1 - 0 - 0 - 0
- Outbreak 12 (37 (WNF)) - ERICE 1, TRAPANI, SICILIA
- Date of start of the outbreak 14/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 13 (19 (WNF)) - TRAPANI 1, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 2 - 2 - 0 - 0 - 0
- Outbreak 14 (21 (WNF)) - TRAPANI 2, TRAPANI, SICILIA
- Date of start of the outbreak 14/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 4 - 3 - 0 - 0 - 0
- Outbreak 15 (27 (WNF)) - TRAPANI 3, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 6 - 2 - 0 - 0 - 0
- Outbreak 16 (29 (WNF)) - TRAPANI 4, TRAPANI, SICILIA
- Date of start of the outbreak 14/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 17 (25 (WNF)) - VALDERICE 1, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 2 - 1 - 0 - 0 - 0
- Outbreak 18 (39 (WNF)) - BUSETO PALIZZOLO 2, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 19 (42 (WNF)) - TRAPANI 1, TRAPANI, SICILIA
- Date of start of the outbreak 14/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 13 - 6 - 0 - 0 - 0
- Outbreak 20 (11 (WNF)) - TRAPANI 2, TRAPANI, SICILIA
- Date of start of the outbreak 15/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 21 (22 (WNF)) - VALDERICE 2, TRAPANI, SICILIA
- Date of start of the outbreak 14/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 2 - 1 - 0 - 0 - 0
- Outbreak 22 (28 (WNF)) - VALDERICE 2, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 23 (35 (WNF)) - VALDERICE 4, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 6 - 5 - 0 - 0 - 0
- Outbreak 24 (23 (WNF)) - TRAPANI 3, TRAPANI, SICILIA
- Date of start of the outbreak 14/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 11 - 6 - 0 - 0 - 0
- Outbreak 25 (24 (WNF)) - VALDERICE 3, TRAPANI, SICILIA
- Date of start of the outbreak 14/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 2 - 2 - 0 - 0 - 0
- Outbreak 26 (40 (WNF)) - ERICE 1, TRAPANI, SICILIA
- Date of start of the outbreak 15/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 6 - 2 - 0 - 0 - 0
- Outbreak 27 (41 (WNF)) - BUSETO PALIZZOLO 3, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 28 (12 (WNF)) - VALDERICE 2, TRAPANI, SICILIA
- Date of start of the outbreak 15/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 2 - 1 - 0 - 0 - 0
- Outbreak 29 (14 (WNF)) - VALDERICE 1, TRAPANI, SICILIA
- Date of start of the outbreak 14/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 2 - 1 - 0 - 0 - 0
- Outbreak 30 (34 (WNF)) - PACECO, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 31 (36 (WNF)) - TRAPANI 1, TRAPANI, SICILIA
- Date of start of the outbreak 15/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 32 (38 (WNF)) - BUSETO PALIZZOLO 1, TRAPANI, SICILIA
- Date of start of the outbreak 13/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 33 (43 (WNF)) - TRAPANI 3, TRAPANI, SICILIA
- Date of start of the outbreak 15/09/2010
- Outbreak status Continuing (or date resolved not provided)
- Epidemiological unit Farm
- Affected animals: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 1 - 1 - 0 - 0 - 0
- Outbreak 1 (16 (WNF)) - ERICE 2, TRAPANI, SICILIA
- Summary of outbreaks
- Total outbreaks: 33
- Total animals affected: Species - Susceptible - Cases - Deaths - Destroyed - Slaughtered
- Equidae - 112 - 56 - 0 - 0 - 0
- Outbreak statistics: Species - Apparent morbidity rate - Apparent mortality rate - Apparent case fatality rate - Proportion susceptible animals lost*
- Equidae - 50.00% - 0.00% - 0.00% - 0.00%
- * Removed from the susceptible population through death, destruction and/or slaughter
- Epidemiology
- Source of the outbreak(s) or origin of infection
- Unknown or inconclusive
- Source of the outbreak(s) or origin of infection
- Control measures
- Measures applied
- Control of wildlife reservoirs
- Screening
- No vaccination
- No treatment of affected animals
- Measures to be applied
- No other measures
- Measures applied
- Diagnostic test results
- Laboratory name and type Experimental Zooprophylactic Institute (IZS), Teramo (National laboratory)
- Tests and results: Species - Test - Test date - Result
- Equidae - IgG-capture ELISA - 28/09/2010 - Positive
- Equidae - IgG-capture ELISA - 30/09/2010 - Positive
- Equidae - IgM-capture ELISA - 28/09/2010 - Positive
- Equidae - IgM-capture ELISA - 30/09/2010 - Positive
- Equidae - seroneutralization test (SNT) - 28/09/2010 - Positive
- Equidae - seroneutralization test (SNT) - 30/09/2010 - Positive
- Tests and results: Species - Test - Test date - Result
- Laboratory name and type Experimental Zooprophylactic Institute (IZS), Teramo (National laboratory)
- Future Reporting
- The event is continuing. Weekly follow-up reports will be submitted.
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