Polar bears' exposure to pathogens is increasing as their environment changes, blood samples suggest
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Oct 23, 2024, 2:00 pm161 ptsPHYSorg
As the Arctic warms, polar bears now face a greater risk of contracting several pathogens than bears three decades ago. Karyn Rode and Caroline Van Hemert of the U.S. Geological Survey report these findings in a new study published October 23, 2024, in the open-access journal PLOS ONE.
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