Последние добавленные видео:
bird-flu-found-in-pigs
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7 месяцев назад
1999 7 месяцев назад 17:21H5N1 Bird Flu Found In A Pig - Virologists Voicing Concern | Public Health
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8 месяцев назад
913 8 месяцев назад 2:55H5N1 bird flu has been found in a pig — What you need to know
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8 месяцев назад
3880 8 месяцев назад 2:39Bird flu found in a pig in the U.S. for the first time
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10 лет назад
80 10 лет назад 1:42Conference told that bird flu found in pigs
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5 лет назад
21122 5 лет назад 5:18New strain of swine flu found in pigs
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2 дня назад
66 2 дня назад 1:53:25Update on Intersectoral Prevention and Control Measures for Avian Influenza (H5N1)
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3 года назад
418912 3 года назад 1:31Highly Contagious Bird Flu Detected in 15 States
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3 года назад
682 3 года назад 1:27State: Avian flu detected in Kalamazoo County flock
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10 лет назад
101 10 лет назад 1:36China justifies silence about bird flu on pigs
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8 месяцев назад
406 8 месяцев назад 1:03First-ever U.S. pig tests positive for bird flu in Crook County
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10 лет назад
89 10 лет назад 3:51Fears bird flu transmit to pigs, WHO says doesn't transmit from people to people
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3 года назад
192 3 года назад 2:28Avian Bird Flu Found in Limestone County