Source link : https://www.newshealth.biz/health-news/how-bird-flu-spread-unchecked-posing-a-pandemic-risk/
Keith Poulsen’s jaw dropped when farmers showed him images on their cellphones at the World Dairy Expo in Wisconsin in October. A livestock veterinarian at the University of Wisconsin-Madison, Poulsen had seen sick cows before, with their noses dripping and udders slack. But the scale of the farmers’ efforts to treat the sick cows stunned […]
Author : News Health
Publish date : 2024-12-23 03:35:30
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