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Lineage H Rift Valley Fever Virus Drives Deadly 2025 Outbreak in Northern Senegal

2025-10-09

Abstract excerpt

In late September 2025, a deadly Rift Valley fever outbreak in northern Senegal caused 44 cases and 8 deaths. Sequencing confirmed lineage H persistence with three novel polymerase mutations suggesting adaptation. Ongoing concurrent One Health investigations target vectors, livestock, and human exposure to identify risk factors and strengthen control.

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Literature Corpus work
7c4e7940-ca49-5391-8d2a-9f3feedfc73a
DOI
10.1101/2025.10.08.25337605
Open publication

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Lineage H Rift Valley Fever Virus Drives Deadly 2025 Outbreak in Northern SenegalDOI 10.1101/2025.10.08.25337605
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