Making sex deadly for insects could control pests that carry disease and harm crops

Mosquitoes cause around a million deaths per year. So, scientists are coming up with genetic engineering techniques that could lower their numbers.

Bill Sullivan, Professor of Microbiology and Immunology, Indiana University • conversation
Feb. 21, 2025 ~8 min

Female mosquitoes rely on one another to choose the best breeding sites − and with the arrival of spring, they’re already on the hunt

Female mosquitoes don’t want to lay their eggs alone, but they don’t want sites that are too crowded either. Understanding what guides their choice could inform new control strategies.

Matthew DeGennaro, Associate Professor of Biological Sciences, Florida International University • conversation
March 19, 2024 ~8 min


Can the Zika vaccine fight brain cancer?

New research potentially offers a new treatment alternative for brain cancer patients who currently have a poor prognosis.

Duke-NUS • futurity
March 11, 2024 ~7 min

Zika virus in pregnant monkeys stymies fetal growth

Zika virus infection in pregnant rhesus macaques slows fetal growth and affects how infants and mothers interact in the first month of life.

Andy Fell-UC Davis • futurity
Oct. 26, 2023 ~6 min

Viruses can change your scent to make you more attractive to mosquitoes, new research in mice finds

Certain viruses like dengue and Zika can make their hosts smell tastier to mosquitoes. Luckily, vitamin A and its derivatives may help combat these odor changes.

Penghua Wang, Assistant Professor of Immunology, University of Connecticut • conversation
June 30, 2022 ~9 min

The ocean economy is booming: who is making money, who is paying the price? Podcast

Plus, why Brazilian women who lived through Zika are avoiding getting pregnant during the COVID-19 pandemic. Listen to episode 18 of The Conversation Weekly podcast.

Daniel Merino, Assistant Editor: Science, Health, Environment; Co-Host: The Conversation Weekly Podcast • conversation
June 3, 2021 ~5 min

CRISPR gives mosquitoes contagious infertility

Researchers have used the gene editing tool CRISPR/Cas9 to make male mosquitoes infertile. When females mate with them, they're rendered infertile, too.

Harrison Tasoff-UC Santa Barbara • futurity
May 26, 2021 ~8 min

Scarred by Zika and fearing new COVID-19 variants, Brazilian women say no to another pandemic pregnancy

Officials in Brazil recently asked women to avoid pregnancy, citing heightened risk to them and newborns. But births were already dropping; a new study attributes it to the trauma of Zika.

Letícia Marteleto, Professor of Sociology, The University of Texas at Austin College of Liberal Arts • conversation
April 28, 2021 ~8 min


Scarred by Zika and fearful of COVID-19 variants, Brazilian women say no to another pandemic pregnancy

Officials in Brazil recently asked women to avoid pregnancy, citing heightened new risk to them and newborns. But births were already dropping; a new study attributes it to the trauma of Zika.

Letícia Marteleto, Professor of Sociology, The University of Texas at Austin College of Liberal Arts • conversation
April 28, 2021 ~8 min

Zika virus helps kill deadly brain cancer in mice

A study with mice shows that the Zika virus can rev up the immune system to destroy glioblastoma, a deadly form of brain cancer.

Tamara Bhandari-Washington University • futurity
March 29, 2021 ~7 min

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