Mosquito News and Research

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Identifying high risk "pathogen X" with potential to spark future pandemics

Announcing a new article publication for Zoonoses journal. In past decades, numerous emerging infectious diseases have markedly affected global health and social-economic development.

5 Aug 2025

Gene-edited mosquitoes slash malaria spread 93% using self-propagating shield

Scientists engineered a naturally occurring genetic variant (Q224) in Anopheles stephensi mosquitoes, making them highly resistant to malaria parasites without affecting fitness. A novel gene-drive system rapidly spread this protective trait through lab mosquito populations, offering a potential breakthrough for malaria control.

24 Jul 2025

Ivermectin mass treatment shows great promise in reducing malaria transmission

Ivermectin administered to the whole population significantly reduces malaria transmission, offering new hope in the fight against the disease.

24 Jul 2025

New method genetically blocks mosquitoes from transmitting malaria

Mosquitoes kill more people each year than any other animal. In 2023, the blood-sucking insects infected a reported 263 million people with malaria, leading to nearly 600,000 deaths, 80% of which were children.

23 Jul 2025

Urban development and socioeconomic status drive dengue hotspots in Medellín

A new study led by researchers from the University of Eastern Finland and a team of international collaborators shows that dengue outbreaks in Medellín, Colombia, are strongly linked to patterns of urban development and socioeconomic status.

18 Jul 2025

Climate disasters threaten malaria control efforts in high-burden regions

Tropical cyclones in Madagascar lead to sharp spikes in malaria infections – particularly in children – due to interruptions in control efforts, according to a new study.

17 Jul 2025

Mediterranean bacteria show promise as new mosquito biopesticides

Mosquito-borne diseases kill more than 700,000 people every year, according to the World Health Organization, and the mosquitos that spread the disease are difficult to control.

7 Jul 2025

AI transforms healthcare for faster, smarter care in emergency crises

AI technologies are transforming humanitarian healthcare, enhancing crisis response with improved decision-making, resource allocation, and timely aid delivery.

4 Jul 2025

Mapping the T cell response to Chikungunya virus

A new study, published recently in Nature Communications, offers the first-ever map of which parts of Chikungunya virus trigger the strongest response from the body's T cells.

3 Jul 2025

As mosquito season peaks, officials brace for new normal of dengue cases

As summer ushers in peak mosquito season, health and vector control officials are bracing for the possibility of another year of historic rates of dengue.

2 Jul 2025

Researchers link genetic ancestry to severity of dengue fever

For the first time, the extreme variability in dengue fever has been linked to a biological mechanism, potentially opening doors to new treatments and vaccines for the most common mosquito-borne disease worldwide.

30 Jun 2025

Asia Pacific malaria cases rise sharply amid funding gaps

Malaria cases in the Asia Pacific region have surged in the last few years, reaching 4.8 million in 2024 and putting the region further off track to reaching its elimination goal by 2030, a summit heard.

25 Jun 2025

Chikungunya vaccine could stop millions of infections worldwide, study finds

A landmark global modeling study reveals that more than 2.8 billion people in 104 countries are at risk of chikungunya, with up to 35 million infections annually. Strategic deployment of the IXCHIQ vaccine could prevent thousands of infections and deaths each year.

11 Jun 2025

Heatwaves dramatically alter infection patterns, study reveals

New research from scientists at Trinity College Dublin strongly implies that heatwaves have a major influence on the spread of many diseases – and that many existing predictive models have overlooked this complexity.

4 Jun 2025

PfSPZ-LARC2 malaria vaccine advances to new age groups after successful safety review

Physician-scientists at Groupe de Recherche Action en Santé (GRAS) in Burkina Faso have successfully completed initial safety evaluations in 30 adult Burkinabés as the first phase of a clinical trial of Sanaria PfSPZ-LARC2 Vaccine, which is designed to prevent infection with Plasmodium falciparum malaria.

3 Jun 2025

US funding freeze halts malaria prevention and genomic research

The “catastrophic” freeze on US funding for malaria has halted prevention programmes across Africa and also threatens to stall advances in genomic research, says Jane Carlton, director of the Johns Hopkins Malaria Research Institute.

1 Jun 2025

Tree cover helps keep dengue-carrying mosquitoes at bay

Protecting trees might not seem like a public health strategy, but new research suggests it could be-especially in the tropics.

28 May 2025

PAHO highlights surge in yellow fever cases across the Americas in 2025

The Pan American Health Organization (PAHO) has issued a new Rapid Risk Assessment (RRA) on yellow fever in the Americas which shows that the risk to public health remains high due to continued human cases in endemic countries of the Region.

27 May 2025

UK surveillance identifies traces of West Nile virus in mosquitoes

Fragments of West Nile Virus have been identified in mosquitoes collected in the UK for the first time, according to a UK Health Security Agency (UKHSA) monitoring programme designed to understand the emergence and transmission of vector-borne disease in the UK.

23 May 2025

SwRI designs bed netting systems for mosquito-based malaria control

Southwest Research Institute tapped into its drug formulation and manufacturing expertise to fabricate two bed netting prototypes targeting malaria-causing blood parasites.

21 May 2025