5 fatal cases of whooping cough in CA prompt AZ vaccinations ABC15 Arizona 2:57 14 years ago 100 Скачать Далее
Whooping Cough Returns to California After Decades of Decline PBS NewsHour 6:38 13 years ago 3 311 Скачать Далее
When Immunity Fails: The Whooping Cough Epidemic KPBS Public Media 26:47 13 years ago 19 817 Скачать Далее
Calif. Health Officials Declare Whooping Cough Epidemic Newsy Science 1:30 10 years ago 646 Скачать Далее
Whooping Cough Has Sickened Thousands, Is The Vaccine Working? KPBS Public Media 6:12 13 years ago 984 Скачать Далее
Dr. Chavez Pertussis Briefing, July 19, 2010 California Department of Public Health 7:12 14 years ago 436 Скачать Далее
Breaking news: Whooping cough cases increasing #shorts #health #science Doctor O'Donovan 0:39 3 months ago 3 879 Скачать Далее
Doctors drop newborn on her head in Chandler Arizona’s Family (3TV / CBS 5) 0:13 5 years ago 32 514 075 Скачать Далее
Whooping Cough Alert From State Health Officials News Channel 3-12 1:18 10 years ago 33 Скачать Далее
Health Officials Say Whooping Cough Epidemic In Calif. KSBW Action News 8 2:37 14 years ago 15 955 Скачать Далее