Population Health

Spraying pesticides can have unintended impacts on important pollinator species. Jeff Riffell, professor of biology at the UW, is quoted.

An international team led by researchers at the University of Washington has uncovered surprising details about mosquito mating, which could lead to improved malaria control techniques and even help develop precision drone flight. In a paper published Aug. 30 in the journal Current Biology, the team revealed that when a male Anopheles coluzzii mosquito hears the sound of female-specific wingbeats, his eyes âactivateâ and he visually scans the immediate vicinity for a potential mate.

Nick Riley's chemistry research aims to understand cellular processes involving sugars, which could one day lead to advances in treating a range of diseases.

"Rather than learn these same painful lessons [of banishment programs] over again, we suggest looking to other successful initiatives that involve skillful regulation of space, enforcement of conduct expectations, and multidepartment coordination rather than banning specific people from parts of the city," write Katherine Beckett, professor of sociology and of law, societies and justice at the UW, and co-author Lisa Daugaard.

The overlap between humans and animals will increase substantially across much of the planet in less than 50 years due to human population growth and climate change, according to a collaborative study by scientists at the University of Michigan, the University of Washington and University College London. By 2070, the overlap between humans and more than 22,000 vertebrate species will rise across nearly 57% of Earthâs land, according to the team.

"In the face of shrinking populations, many of the world’s major economies are trying to engineer higher birth rates," co-writes Win Brown, an affiliate researcher at the Center for Studies in Demography & Ecology at the UW.

About one-fifth of all electricity customers in Washington will be eligible for a $200 energy credit this summer, funded through the state’s landmark climate law. Aseem Prakash, professor of political science at the UW, is quoted.

"I am a qualitative sociologist who works on issues of race/racism in and through science and technology. Specifically, my work is situated within a growing new area of inquiry, the sociology of the neurosciences." Oliver Rollins, assistant professor of American ethnic studies at the UW, is featured.

Jeffrey Riffell, a University of Washington professor of biology, wants to understand how female mosquitoes find find a host to bite for a bloody meal. His research has shown that hungry mosquitoes find us by following a trail of scent cues, including chemicals exuded by our skin and sweat, as well as the carbon dioxide gas we exhale with each breath. Mosquitoes also like colors, at least certain ones. His team is closing in on how the sense of smell and vision work together to help a mosquito zero in for the final strike and get her blood meal.

In a survey conducted six months after San Juan County's 32-hour workweek’s October start date, 83% of employees said it had improved their work-life balance, and 78% their mental health. Margaret O'Mara, professor of history at the UW, is quoted.

"In my research as an anthropologist, I’ve focused on the evolution of human walking and running because I love the flexibility people bring to these behaviors. Humans in all kinds of environments across space and time vary how far they go, when they go and what they go for – whether food, water or friends – based on a multitude of factors, including season, daylight, rituals and family," writes Cara Wall-Scheffler, affiliate assistant professor of anthropology at the UW.

Do dying patients have a “right to try” illegal drugs such as psilocybin and MDMA if they might alleviate end-of-life suffering from anxiety and depression? Dr. Sunil Aggarwal, clinical assistant professor in the UW School of Medicine, is quoted.

Some H.I.V. experts worry that the public health focus on prevention medication has accelerated a decline in condom use. Steven Goodreau, professor of anthropology at the UW, is quoted.

Frank Herbert designed his beloved story, “Dune,” as a critique of our own world and a cautionary tale for the future. Herbert's time as a UW student is mentioned, and Jesse Oak Taylor, associate professor of English at the UW, is quoted.

The impact of digital technology on teens' mental health is the focus of a new course developed by Lucia Magis-Weinberg in the UW Department of Psychology.