Tag: dengue

UF/IFAS CALS Student and Faculty Lead Mosquito Ecology and Control Workshop in Honduras, Leading to Future Research Collaborations

… UF/IFAS CALS Mosquito Ecology and Control Workshop in HondurasOne of the activities of the workshop involved biological control. Pictured here are four workshop participants watching a mosquito fish eat mosquito larvae.originaldate 1/1/0001 6:00:00 AMwidth 4032height 3024Workshop participants… Read More

Mosquito Feeding Habits May Alter Dengue Virus Transmission

GAINESVILLE, Fla. — Like humans, mosquitoes help shape who their children will grow up to be, and those patterns show how well mosquitoes can later transmit dangerous viruses to humans, a new University of Florida study shows. Researchers… Read More

Veteran biologist named director of UF/IFAS entomology lab

Jorge Rey GAINESVILLE, Fla. — Just as the Zika virus is causing concern worldwide, a University of Florida insect specialist with 36 years of experience at the Florida Medical Entomology Laboratory has been named the lab’s new director…. Read More

UF/IFAS study: Pesticide-induced mosquito death outweighs fitness advantage of survivors

Please see caption below GAINESVILLE, Fla. — A common toxin used to kill yellow fever mosquito larvae – the most prevalent transmitter of dengue, chikungunya and zika viruses – is highly effective. While there are some fitness advantages… Read More

Mating with the wrong insect may cut yellow fever mosquito populations

Asian tiger mosquito Yellow fever mosquito GAINESVILLE, Fla. — Asian tiger mosquitoes can drive down yellow fever mosquito populations when the female chooses the wrong male with which to mate, UF/IFAS scientists say. Both insects transmit chikungunya and… Read More

UF/IFAS expert: Female mosquitoes become savvy about other-species suitors

Cutline at bottom. Click here for high-res image. GAINESVILLE, Fla. — Talk about meeting Mr. Wrong. Female yellow fever mosquitoes sometimes contend with the courtship and mating efforts of males from another, competing species – the Asian tiger… Read More

Mosquito threat emerges as season peaks, UF researchers report

Caption at bottom. Click here for high resolution image. GAINESVILLE, Fla. — Mosquitoes aren’t just a nuisance, they’re also an economic and health concern, say University of Florida researchers. July, August, and September are peak months for mosquito… Read More