Mysterious bird flu case in Missouri was similar to strain circulating in cattle, CDC says - CNN
- Mysterious bird flu case in Missouri was similar to strain circulating in cattle, CDC says CNN
- Officials await testing clues from Missouri H5 avian flu case as Michigan reports more affected cows University of Minnesota Twin Cities
- The Bird Flu Outbreak Takes a Mysterious Turn WIRED
- Missouri Bird Flu Case Raises Prospect of Human Transmission The New York Times