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lnformatioit r*ceived on 20f$$J2$15 f ram $r Dong Pham V*r':, Sire*tor General, Shief V*terinary Sfficer, D*p&!'tment of Anim*l
Health, Mir:istry rf ASriculture and Rural Ssvelop$ent, Hai"roi Vieixa*r
Summary
Date of start of the eyent 1 8108i201 5
Date of confirrnation of the event 1 g108i?01 5
Report date 20/08/2015
,Date submitted to olE 20108/2015
Reason for notification Reoccurrence ol a listed disease
rDate of previous occurrencc ,08/:015
,Manifestetion of drsease Clinical dlsease
Causal agent Highly pathogenic avian influenza virus
:
,Sero{fe H5N6
,Nlture of dia$rosrs Clinicai, Labor:tory (advalced)
iThis event pertains to 
,a defined zone:..,jthll the csunlry
New outbreaks {1}{"}$$ry #i$ffX#"n.nenicavianin*us*za,
,Outhreak {.-
:Daie of start of the outbreak
,0utbreak status
:Epidemiologic&l unit
Affectsd animal$
Surnmary of
cutbleaks -
Total animals
affected*y"n_O:u": I:an Grao, Bao ThanS, LAo cAl
1 81081201 5
Contrnuiy ior date resol\red l]ot p:oul!:tl]
Eackyard
, $Fecies , Suseeptible Cases Deaths
siiai 7oo 7oo zooDestroyed
500Slaughtered
SlaughteredTotal outbreaks: 1
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' Species I Susceptible
,Birds :
Apparant morbidity. rate700Cases.---- 
too
Appar€nt mortality
{ate :
28.57%$eaths Destrcyed- ^:;-.ZUU
*Removed from the $usceptible pop$lation thrs8gh death, dcstruction andl+r $lau$hter
Epidemiology
,Soulce tl1 the outbreek{si or or:gin of infection
i^-.-^luvrrtrrur tilEdlulcbSpecies
Outbreak statisticsBirdsApparent case fatality 'Froportion susceptibl€ animalsratc lcsto
t6 51"k.r00.$0%
Unknov*r or inconclusive100.00%
Disin{ection / Disinfestation
Surveillance outside contaiilmeni and/or protection zone
I'vlociifi ed starnpirlg cut
No vaccinaticn
No treatment of affected animals
No olher measuresllleasures applied
:
Measures to be applied
Diagnostic test results
:LabQratory name and type Specie$ Test
http:/lwww.oie.intAarahis-ZpublicAruahid.php/ReviewreporUReview?page_refer= M apFullEventReport&reportid= 18467Test date Result
1t2a2712015 www.oie.int^^/ahis-Zpublic/wahid.php/ReviewreporVRevio,rr?page-refer=MapFullEventReport&reportid=18467
National ce:ltre for v*terin3ry Disgnosis (NCVD) : Birds , real-tir"rie r€l?rle transcripta*elpolyr*erase chain r 1 si0812015 rPositivg r .
{National laboratcry} reaction (RRT-PCR)
Fulure R*porting
Map of outbreak l$cations
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