Vibrio parahaemolyticus ibhakitiriya inokonzera chikamu chikuru chezvirwere zvekudya pasi rose.MuUnited States chete, Vibrio parahaemolyticus inofungidzirwa kukonzera anopfuura 45,000 zviitiko zvehurwere gore rega rega, zvichikonzera vangangoita 450 muchipatara uye gumi nevashanu vafa.
Epidemiology yeVibrio parahaemolyticus yakabatana zvakanyanya nemamiriro ekunze, kunyanya tembiricha yemvura uye salinity.Mumvura inodziya, ine brackish, Vibrio parahaemolyticus inogona kuwanda nekukurumidza, ichiwedzera njodzi yekusvibiswa kwezvokudya zvegungwa zvakaita seoyster, clams, uye mussels.Muchokwadi, maererano nekuongorora kwakaitwa neCenters for Disease Control and Prevention (CDC), oyster aive nemhosva yeanopfuura 80% yeVibrio parahaemolyticus zvirwere muUnited States pakati pe2008 ne2010.
Kunyange zvazvo Vibrio parahaemolyticus zvirwere zvinogona kuitika gore rose, zvinowanzoitika mumwedzi yezhizha.Semuyenzaniso, mudunhu reMaryland, huwandu hweVibrio parahaemolyticus kesi dzinowanzokwira muna Nyamavhuvhu, zvichifambirana nekudziya kwakanyanya kwemvura kwegore.
Vibrio parahaemolyticus zvakare yakakosha hutano hweveruzhinji muAsia, kunyanya munyika dzakaita seJapan, Taiwan, neChina.MuJapan, semuenzaniso, hutachiona hweVibrio parahaemolyticus ndiyo inonyanya kutaurwa chirwere chekudya, inoverengera ingangoita 40% yenyaya dzese dzakataurwa.Mumakore achangopfuura, kubuda kwehutachiona hweVibrio parahaemolyticus muChina kwakabatanidzwa nekushandiswa kwehove yegungwa yakasvibira, kunyanya shellfish.
Kudzivirirwa kwehutachiona hweVibrio parahaemolyticus kunoda nzira yakasiyana-siyana inosanganisira matanho ekuderedza kusvibiswa kwezvokudya zvegungwa pamwe chete nekuchengetedzwa kwezvokudya uye maitiro ekugadzirira.Semuenzaniso, zvekudya zvemugungwa zvinofanira kuchengetwa patembiricha iri pasi pe41°F (5°C) uye zvakabikwa kusvika patembiricha ingangoita 145°F (63°C) kwemasekonzi gumi nemashanu.Hutsanana hwemaoko uye kucheneswa kwakakodzera uye kuchenesa nzvimbo dzinosangana nechikafu chegungwa zvinogonawo kubatsira kuderedza njodzi yekusvibiswa.
Muchidimbu, Vibrio parahaemolyticus chinhu chakakosha chehutano hweveruzhinji, kunyanya munzvimbo dzemahombekombe uko kudyiwa kwegungwa kwakakwira.Nekunzwisisa epidemiology yeVibrio parahaemolyticus nekushandisa matanho ekudzivirira akakodzera, tinogona kuderedza njodzi yekurwara uye kuchengetedza hutano hwevanhu.
Nguva yekutumira: Mar-27-2023