Description | 2006 | 2006 | 2007 | 2008 | 2009 | 2010 |
---|---|---|---|---|---|---|
Village | Village 1 | Village 2 | Village 3 | MTC | Village 3 | Village 4 |
Province | KS | PV | KC | KD | KC | PV |
HH visited | 50 | 119 | 160 | 1 | 68 | 56 |
HH with poultry morbidity/mortality | 17 (34 %) | 93 (78 %) | 80 (50 %) | 1 | 30 (44 %) | 46 (82 %) |
HH raising chickens | 44 | 107 | 111 | 1 | 50 | 53 |
HH with chicken mortality >20 % | 7 (16 %) | 80 (75 %) | 67 (60 %) | 1 | 18 (36 %) | 32 (60 %) |
HH raising ducks | 23 | 59 | 13 | 1 | 11 | 29 |
HH where blood samples were collected from ducks | 19 | 33 | 9 | 1 | 10 | 4 |
HH with positive ducks for anti-A(H5) antibody | 10 (52 %) | 24 (73 %) | 3 (33 %) | 1 | 3 (30 %) | 2 (50 %) |
Poultry die-off Approximate start date | 07 Feb 2006 | 15 Jan 2006 | 01 Feb 2007 | 15 Oct 2008 | 05 Dec 2009 | 25 Jan 2010 |
Date of symptom onset in human A(H5N1) case | 14 Mar 2006 | 29 Mar 2006 | 2 Apr 2007 | 28 Nov 2008 | 11 Dec 2009 | 13 Apr 2010 |
Duration from poultry die-off to clinical onset in human case | 35 days | 73 days | 60 days | 44 days | 6 days | 78 days |