[1]徐鹏卫,高丽云,王寅彪,等.H7N9禽流感流行的潜在性[J].新乡医学院学报,2017,34(9):790-793.[doi:10.7683/xxyxyxb.2017.09.003]
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H7N9禽流感流行的潜在性
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《新乡医学院学报》[ISSN:1004-7239/CN:41-1186/R]

卷:
34
期数:
2017年9
页码:
790-793
栏目:
专题报告
出版日期:
2017-09-05

文章信息/Info

作者:
徐鹏卫高丽云王寅彪吴卫东
(新乡医学院公共卫生学院,河南 新乡 453003)
关键词:
H7N9禽流感跨种属传播人际间传播流行的潜在性
分类号:
R511
DOI:
10.7683/xxyxyxb.2017.09.003
文献标志码:
A
摘要:
自2016年10月以来,中国人感染H7N9禽流感病毒呈现出明显的上升趋势。人感染H7N9禽流感病毒后的临床表现主要为重度呼吸道疾病症状,并伴有较高的病死率。截至目前,病例监测及疫情分析发现,绝大多数患者曾接触过活禽或可能污染的环境,虽不排除有限的人传人可能性,但尚无证据表明H7N9出现了持续的人际间传播。H7N9能否引起下一轮的禽流感大流行,已然是国内外科研圈及民众舆论关注的热点之一。本文对影响H7N9禽流感病毒传播及流行的主要因素,如对人的致病性、人群对病毒的免疫状况以及病毒是否具备持续的人际间传播能力等方面的研究进展进行了综述。

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更新日期/Last Update: 2017-09-05