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In February, there were approximately 12.6 million birds affected by highly pathogenic avian influenza in the United States, according to the U.S. Department of Agriculture.—Claire Malon, Chicago Tribune, 15 May 2025 Meanwhile, Savage Pet, a pet food company, has issued a recall of its Savage Cat Food Chicken Recipe in both large and small boxes due to potential contamination with highly pathogenic avian influenza (HPAI), also known as bird flu.—David Faris, Newsweek, 17 Mar. 2025 Chickens infected with highly pathogenic avian influenza will often stop laying eggs and will typically quickly die.—Jude Coleman, Scientific American, 14 Mar. 2025 The highly pathogenic virus has also spread to 989 dairy herds in 17 states since March of last year.—Ars Technica, 19 Mar. 2025 See All Example Sentences for pathogenic
Word History
Etymology
patho- + -genic, after French pathogénique, German pathogenisch
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