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Volume 28, Number 2—February 2022
Research

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

Constentin Dieme1Comments to Author , Kiet A. Ngo1, Shaun Tyler, Joseph G. Maffei, Steven D. Zink, Alan P. Dupuis, Cheri A. Koetzner, Chelsea Shultis, Jessica Stout, Anne F. Payne, P. Bryon Backenson, Lili Kuo, Michael A. Drebot, Alexander T. Ciota, and Laura D. Kramer
Author affiliations: New York State Department of Health, Slingerlands, New York, USA (C. Dieme, K.A. Ngo, J.G. Maffei, S.D. Zink, A.P. Dupuis, C.A. Koetzner, C. Shultis, J. Stout, A.F. Payne, L. Kuo, A.T. Ciota, L.D. Kramer); Public Health Agency of Canada, Winnipeg, Manitoba, Canada (S. Tyler, M.A Drebot); New York State Department of Health, Albany, New York, USA (P.B. Backenson); State University of New York at Albany, Albany (A.T. Ciota, L.D. Kramer)

Main Article

Figure 2

Cache Valley virus infection rate, New York, USA, during 2000‒2016, calculated by using MLE, by year (A), mosquito species (B), New York regions (C), and combined mosquito species and years (D). Error bars indicate upper and lower limits of infection rate based on 95% confidence levels. Numbers next to bars indicate number of pools tested. MLEs were calculated by using a Centers for Disease Control and Prevention resource (https://www.cdc.gov/westnile/resourcepages/mosqsurvsoft.html). *p<0.05 by χ2 test. CIN, Ae. cinereus; MLE, maximum-likelihood estimation; PUN, An. punctipennis; QUA, An. quadrimaculatus; SOL, Ae. sollictans; TVT, Ae. trivittatus.

Figure 2. Cache Valley virus infection rate, New York, USA, during 2000‒2016, calculated by using MLE, by year (A), mosquito species (B), New York regions (C), and combined mosquito species and years (D). Error bars indicate upper and lower limits of infection rate based on 95% confidence levels. Numbers next to bars indicate number of pools tested. MLEs were calculated by using a Centers for Disease Control and Prevention resource (https://www.cdc.gov/westnile/resourcepages/mosqsurvsoft.html). *p<0.05 by χ2 test. CIN, Ae. cinereus; MLE, maximum-likelihood estimation; PUN, An. punctipennis; QUA, An. quadrimaculatus; SOL, Ae. sollictans; TVT, Ae. trivittatus.

Main Article

1These authors contributed equally to this article.

Page created: October 17, 2021
Page updated: January 22, 2022
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