- West Nile virus has killed at least eight people across 30 US states this year, with more than 180 cases recorded nationwide.
- Arizona has been hardest hit with 73 cases and five deaths, whilst California has reported three fatalities among 30 human cases.
- Severe infections can cause brain inflammation, paralysis, and death, with no specific medical treatment currently available.
- Scientists explain that climate change-induced drought paradoxically accelerates transmission by concentrating mosquitoes and birds around shrinking water sources.
- Health officials urge the public to wear insect repellent, wear protective clothing, and remove standing water around homes to reduce the risk of bites.
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