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West Nile Virus Seroprevalence, Connecticut, USA, 2000-2014.

ABSTRACT: West Nile virus (WNV) infection is mainly asymptomatic but can be severe in elderly persons. As part of studies on immunity and aging in Connecticut, USA, we detected WNV seroconversion in 8.5% of nonimmunosuppressed and 16.8% of immunosuppressed persons. Age was not a significant seroconversion factor. Our findings suggest that immune factors affect seroconversion.

SUBMITTER: Cahill ME

PROVIDER: S-EPMC5367428 | biostudies-literature | 2017 Apr

REPOSITORIES: biostudies-literature

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West Nile Virus Seroprevalence, Connecticut, USA, 2000-2014.

Cahill Megan E ME Yao Yi Y Nock David D Armstrong Philip M PM Andreadis Theodore G TG Diuk-Wasser Maria A MA Montgomery Ruth R RR

Emerging infectious diseases 20170401 4

West Nile virus (WNV) infection is mainly asymptomatic but can be severe in elderly persons. As part of studies on immunity and aging in Connecticut, USA, we detected WNV seroconversion in 8.5% of nonimmunosuppressed and 16.8% of immunosuppressed persons. Age was not a significant seroconversion factor. Our findings suggest that immune factors affect seroconversion. ...[more]

PMID: 28322715

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Molecular evolution of West Nile virus in a northern temperate region: Connecticut, USA 1999-2008.

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