CDC Releases New Data Showing Gaps Remain in Surveillance for Mosquitoes That Transmit Zika

Number of years with at least one Aedes aegypti reported between 1995 and 2016

As concerns over Zika virus have grown since 2015, the U.S. Centers for Disease Control and Prevention (CDC) has turned to local public health professionals to compile data on distribution of the two primary mosquito species capable of transmitting the virus, Aedes aegypti (the primary vector for Zika) and Aedes albopictus. Their findings highlight both […]

Neighborhood Watch: How Asian Tiger Mosquito Habitat Varies From Block to Block in an Urban Setting

Aedes albopictus

By Meredith Swett Walker A neighborhood watch generally keeps an eye out for potential burglars and vandals, reporting them to local law enforcement when spotted. But if you want to improve safety and health in your neighborhood, it may be wise to keep an eye out for small pockets of water that collect in objects […]

Researchers Develop Improved Lab-Testing System for Mosquito Repellents

A&K bioassay system mosquito repellent testing

By Edward Ricciuti Among the processes by which researchers gauge the effectiveness of a mosquito repellent is one that depends on convincing a volunteer to shove an arm treated with the compound into a box and let the little bloodsuckers have a go at it. The system works well enough but, like all such assays, […]

Study Finds Native North American Mosquito Can Transmit Zika

Aedes vexans

By Josh Lancette A new study from researchers at the University of North Dakota found that Aedes vexans, a mosquito species indigenous to North America, has the capability to transmit Zika. This is the first native North American mosquito species shown to be able to transmit the virus. The results are published today in the […]

Mosquito Egg Hunt: Many Culex Species Prefer Alternatives to Standing Water

melanoconion mosquitoes eggs

The conventional wisdom about where many Culex mosquitoes lay their eggs—in standing water—is not always wise. Research into the diverse subgenus Melanoconion shows that many, if not most, mosquito species in the subgenus regularly lay their eggs on a variety of surfaces, and in a surprising location: above nearby water. The findings run counter to […]