TVNZCDC says 'worried' about swine flu outbreakReutersCHICAGO, April 24 (Reuters) - The US Centers for Disease Control and Prevention said on Friday it was worried about a swine flu outbreak that has killed as many as 60 people in Mexico, sickened 1000 and made eight Americans ill.Video: Swine Flu Deaths Spur Global Epidemic Fears The Associated PressSwine Flu Found in Mexican Outbreak Washington PostAFP - San Francisco Chronicle - Voice of America - Wall Street Journalall 3,493 news articles