Key Takeaway
Italian health authorities see evidence that rising temperatures and longer warm seasons are helping mosquitoes spread West Nile virus across a wider area, during more months of the year.
Published September 19, 2026 · Category: News
Overview

Italian health authorities see evidence that rising temperatures and longer warm seasons are helping mosquitoes spread West Nile virus across a wider area, during more months of the year.
Details
(Image credit: Gregorio Borgia)
Source
Originally published at www.npr.org.
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What is "As Europe warms, Italy sees West Nile virus spread" about?+
Italian health authorities see evidence that rising temperatures and longer warm seasons are helping mosquitoes spread West Nile virus across a wider area, during more months of the year.
Who reported this story?+
This story was reported by NPR News.