For months, federal and state officials have searched for the cause of an outbreak of antibiotic-resistant salmonella responsible for one death and 76 illnesses, but they have yet to trace it back to a producer. The closest they've been able to get is that it's linked to eating ground turkey.
The Centers for Disease Control and Prevention published an investigation of the outbreak Monday night. The microbe involved is called salmonella Heidelberg. A DNA "fingerprint" of the bacteria shows it is resistant to many commonly prescribed antibiotics. Because of this, people infected in this outbreak could be at higher risk for hospitalization, and the infection can be harder to treat.