An investigation on transmission risk of avian influenza A (H7 N9)virus in farm product market
- VernacularTitle:人感染H7 N9禽流感农贸市场传播风险调查
- Author:
Jia-Sui CAO
1
;
Xiao-Fei FU
;
Yun LIN
;
Yu-Hua SHEN
;
Jian-Hong ZHOU
;
Jian HUANG
;
Xue-Feng JIANG
;
Yin-Wei LOU
;
Feng DING
;
Hao XU
Author Information
1. 嘉兴市疾病预防控制中心
- Keywords:
Live poultry markets;
Avian influenza A (H7N9)virus;
Transmission risk;
Hygienic investigation
- From:
Journal of Preventive Medicine
2014;(7):679-682
- CountryChina
- Language:Chinese
-
Abstract:
Objective TounderstandandevaluatethetransmissionriskofavianinfluenzaA(H7N9)virusinlivepoultry markets(LPMs).Methods Atotalof31LPMsfromJiaxingcitywereselectedusingrandomsamplingmethodand hygienicinvestigationonthespotwascarriedout.Results All31farmproductmarketshadlivepoultrytradewhile29 (83.87%)of them had live poultry slaughter spots,and 3 of them were not in the trade zone.The situation of sanitary, isolation,disinfection and personal protection in live poultry trading spot was not satisfied and only one LPM set a compartment.The LPMs whose distance exceeding 10 meters between live poultry slaughter spot and trading spot were accountedfor41.38%.Conclusion ThetransmissionriskofavianinfluenzaA(H7N9)virusinfarmproductmarketis high.To close the live poultry market during the epidemic period and strengthen surveillance activities are suggested.
