Abstract:
:The East/Central/South African genotype of Chikungunya virus with the E1-A226V mutation emerged in 2011 in Cambodia and spread in 2012. An outbreak of 190 cases was documented in Trapeang Roka, a rural village. We surveyed 425 village residents within 3-4 weeks after the outbreak, and determined the sensitivity and specificity of case definitions and factors associated with infection by CHIKV. Self-reported clinical presentation consisted mostly of fever, rash and arthralgia. The presence of all three clinical signs or symptoms was identified as the most sensitive (67%) and specific (84%) self-reported diagnostic clinical indicator compared to biological confirmation by MAC-ELISA or RT-PCR used as a reference. Having an indoor occupation was associated with lower odds of infection compared with people who remained at home (adjOR 0.32, 95%CI 0.12-0.82). In contrast with findings from outbreaks in other settings, persons aged above 40 years were less at risk of CHIKV infection, likely reflecting immune protection acquired when Chikungunya circulated in Cambodia before the Khmer Rouge regime in 1975. In view of the very particular history of Cambodia, our epidemiological data from Trapeang Roka are the first to support the persistence of CHIKV antibodies over a period of 40 years.
journal_name
PLoS Negl Trop Disjournal_title
PLoS neglected tropical diseasesauthors
Galatas B,Ly S,Duong V,Baisley K,Nguon K,Chan S,Huy R,Ly S,Sorn S,Som L,Buchy P,Tarantola Adoi
10.1371/journal.pntd.0004281subject
Has Abstractpub_date
2016-01-11 00:00:00pages
e0004281issue
1eissn
1935-2727issn
1935-2735pii
PNTD-D-15-00431journal_volume
10pub_type
杂志文章abstract::The major arboviral diseases in mainland China include Japanese encephalitis, dengue fever, Crimean-Congo hemorrhagic fever (also known as Xinjiang hemorrhagic fever), and tick-borne encephalitis. These and other newly found arbovirus infections due to Banna virus and Tahyna virus contribute to a large and relatively ...
journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章,评审
doi:10.1371/journal.pntd.0000624
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journal_title:PLoS neglected tropical diseases
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章,评审
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更新日期:2013-06-06 00:00:00
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journal_title:PLoS neglected tropical diseases
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journal_title:PLoS neglected tropical diseases
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
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更新日期:2008-01-01 00:00:00
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journal_title:PLoS neglected tropical diseases
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journal_title:PLoS neglected tropical diseases
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0000909
更新日期:2010-12-07 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0006732
更新日期:2018-08-17 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
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更新日期:2009-01-01 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0003832
更新日期:2015-06-04 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0003992
更新日期:2015-08-21 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0000712
更新日期:2010-06-15 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0006391
更新日期:2018-05-10 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0007748
更新日期:2019-11-15 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章,评审
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更新日期:2013-10-24 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
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更新日期:2020-03-23 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
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更新日期:2018-02-12 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0008771
更新日期:2020-11-02 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0006153
更新日期:2018-01-18 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0006170
更新日期:2018-01-10 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0005789
更新日期:2017-07-28 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0006592
更新日期:2018-07-23 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0004633
更新日期:2016-04-22 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章,meta分析,评审
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更新日期:2016-05-19 00:00:00
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journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0004004
更新日期:2015-10-23 00:00:00
abstract::Fasciolosis caused by Fasciola gigantica is a neglected tropical disease but a constraint on the growth and productivity of cattle, buffaloes and sheep in the tropical countries of Asia and Africa. Resistance to commonly used anthelmintics in Fasciola has increased the need to search for alternative therapeutic target...
journal_title:PLoS neglected tropical diseases
pub_type: 杂志文章
doi:10.1371/journal.pntd.0006109
更新日期:2017-12-12 00:00:00