Tracking the spread of avian influenza (IMAGE)

St. Jude Children's Research Hospital

Tracking the spread of avian influenza

Caption

H5N1 avian influenza spread from Europe to North America, then throughout the continent via wild birds. Inset shows clusters of infections detected on the East Coast from 2021-April 2023, according to the Food and Agriculture Organization of the United Nations.

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Courtesy of St. Jude Children's Research Hospital

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