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Rising H5N1 Threat Sparks Fears of Impending Pandemic

2/21/2025

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Summary

Story summary

The H5N1 avian influenza is on the rise, infecting not just birds but also mammals and cattle across the U.S. Its mutations spark fears of potential human transmission. With testing falling short and U.S. collaboration with global health agencies dwindling, experts urgently warn that a pandemic could be just around the corner without enhanced surveillance and communication.

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Story summary

The H5N1 avian influenza is on the rise, infecting not just birds but also mammals and cattle across the U.S. Its mutations spark fears of potential human transmission. With testing falling short and U.S. collaboration with global health agencies dwindling, experts urgently warn that a pandemic could be just around the corner without enhanced surveillance and communication.