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Featured Creatures Article on Asian bush mosquito Aedes japonicus japonicus

Medical Geography PhD student Cat Lippi led a new Featured Creatures article on the Asian bush mosquito Aedes japonicus japonicus, published online by UF Entomology and Nematology and FDACS/DPI. Aedes japonicus is an invasive, container-inhabiting mosquito that has expanded its geographic distribution in recent years, establishing in parts of Canada and throughout much of the […]

Flying Under the Radar

GAINESVILLE, FL – University of Florida Associate Professor of Medical Geography Dr. Sadie Ryan (Emerging Pathogens Institute, Quantitative Disease Ecology & Conservation Lab) spoke with WUFT News about vector-borne disease in the time of coronavirus in Flying Under the Radar. “It’s not like mosquitoes went on hold because of COVID,” she said. “The message needs to stay alive.” […]

Spatial variation in the frequency of knockdown resistance genotypes in Florida Aedes aegypti populations

MUNDIS, RYAN – Spatial variation in the frequency of knockdown resistance genotypes in Florida Aedes aegypti populations Stephanie J. Mundis, Alden S. Estep, Christy M. Waits, & Sadie J. Ryan Article first published online: 11 MAY 2020 Parasites & Vectors DOI: 10.1186/s13071-020-04112-3 ABSTRACT: Background The development of insecticide resistance in disease-vectoring mosquito species can lead […]

Temperature drives Zika virus transmission: evidence from empirical and mathematical models

RYAN – Temperature drives Zika virus transmission: evidence from empirical and mathematical models Blanka Tesla, Leah R. Demakovsky, Erin A. Mordecai, Sadie J. Ryan, Matthew H. Bonds, Calistus N. Ngonghala, Melinda A. Brindley, Courtney C. Murdock Article first published online: 15 AUG 2018 Proceedings of the Royal Society B DOI: 10.1098/rspb.2018.0795 ABSTRACT: Temperature is a […]

Nonlinear and delayed impacts of climate on dengue risk in Barbados: A modelling study

LIPPI, RYAN – Nonlinear and delayed impacts of climate on dengue risk in Barbados: A modelling study Rachel Lowe, Antonio Gasparrini, Cédric J. Van Meerbeeck, Catherine A. Lippi, Roché Mahon, Adrian R. Trotman, Leslie Rollock, Avery Q. J. Hinds, Sadie J. Ryan, Anna M. Stewart-Ibarra Article first published online: 17 JUL 2018 PLOS Medicine DOI: […]

New research models temperature-driven Zika, dengue, and chikungunya transmission

  GAINESVILLE, FL – New research co-authored by UF Geography’s Dr. Sadie Ryan and Ms. Cat Lippi sheds light on the climate suitability for Aedes aegypti and Aedes albopictus mosquitos and transmission rates of Zika, chikungunya, and dengue fever. The study, published in PLOS Neglected Tropical Diseases compares new data driven models of Zika, chikungunya, and dengue […]