MeSH tree: B04.820.578.344.350.300.950
West Nile virus (WNV) is transmitted by mosquitoes and is increasingly relevant for Europe and worldwide. It can cause severe brain infection and death, yet there is no specific antiviral treatment or approved human vaccine. ...
Jun 22, 2026
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Irked residents across Southern California have recently complained to their vector control districts about an onslaught of mosquito activity, many sporting ankle bites to prove it. Local mosquito experts blame the unseasonable ...
Mar 2, 2026
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West Nile virus is the most common mosquito-borne illness in the continental United States and can in rare cases lead to a much more serious disease with an approximately 10% fatality rate. West Nile virus neuroinvasive disease ...
Mar 1, 2026
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Chikungunya virus, a debilitating tropical disease caused by infected mosquito bites, poses a greater health threat in Europe than previously thought because it can be spread when air temperatures are as low as 13°C. Researchers ...
Feb 18, 2026
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Older people with a history of chronic kidney disease or conditions affecting blood flow to the brain such as stroke face about double the risk of developing neuroinvasive disease that can lead to paralysis and death following ...
Dec 10, 2025
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Rising temperatures, changing rainfall patterns and extreme weather events create ideal conditions for pathogens and their vectors—such as mosquitoes, midges and ticks—to thrive.
Nov 13, 2025
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A person living in New York has tested positive for the chikungunya virus in what state health officials say is the first reported transmission of the mosquito-borne illness within the United States in six years
Oct 15, 2025
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West Nile virus is the leading cause of mosquito-borne illness in the continental United States. As of Sept. 23, over 1,100 human cases of West Nile disease have been reported across 42 states, according to the U.S. Centers ...
Sep 26, 2025
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Growing numbers of West Nile virus infection cases, fueled by climate change, are sparking fears among citizens and health care providers in Europe. A Clinical Insight in the European Journal of Internal Medicine, published ...
Sep 22, 2025
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The West Nile virus threat continues to increase in San Diego County, with routine monitoring picking up the presence of the pathogen in San Diego's City Heights and Skyline neighborhoods. The latest detection comes a little ...
Sep 11, 2025
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