Role of Anopheles Mosquitoes in Cache Valley Virus Lineage Displacement, New York, USA

9Citations
Citations of this article
15Readers
Mendeley users who have this article in their library.

Abstract

Cache Valley virus (CVV) is a mosquitoborne virus that infects livestock and humans. We report results of surveillance for CVV in New York, USA, during 2000-2016; full-genome analysis of selected CVV isolates from sheep, horse, humans, and mosquitoes from New York and Canada; and phenotypic characterization of selected strains. We calculated infection rates by using the maximum-likelihood estimation method by year, region, month, and mosquito species. The highest maximumlikelihood estimations were for Anopheles spp. mosquitoes. Our phylogenetic analysis identifi ed 2 lineages and found evidence of segment reassortment. Furthermore, our data suggest displacement of CVV lineage 1 by lineage 2 in New York and Canada. Finally, we showed increased vector competence of An. quadrimaculatus mosquitoes for lineage 2 strains of CVV compared with lineage 1 strains.

Cite

CITATION STYLE

APA

Dieme, C., Ngo, K. A., Tyler, S., Maffei, J. G., Zink, S. D., Dupuis, A. P., … Kramer, L. D. (2022). Role of Anopheles Mosquitoes in Cache Valley Virus Lineage Displacement, New York, USA. Emerging Infectious Diseases, 28(2), 303–313. https://doi.org/10.3201/eid2802.203810

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free