December 09 Utah Rodeos Animal Contact 2009
- Organism:
- E. coli O157:H7
- Vehicle:
- Animal Contact
In the summer of 2009, the Utah Department of Health investigated an outbreak of E. coli O157:H7. Although 13 out of the 14 cases had eaten ground beef, the ground beef traceback and laboratory testing were all negative. Twelve cases reported atten…Read More »