Seven Illinois residents have been sickened by a nationwide outbreak of salmonella that authorities say could be from ground turkey. The Illinois Department of Public Health is working with the Centers for Disease Control and Prevention, as well as the United States Department of Agriculture, to try to nail down the exact source of the contamination.
Illinois Department of Public Health spokeswoman Melaney Arnold said it will be a very complicated process.
"It does take quite a lot of time to do the trace back just because of all the steps -- first of all recognizing that there is one particular type of strain of salmonella out there and then trying to make that link -- there are so many different steps and so many interviews that need to occur that it does take time," Arnold said.
According to Arnold, until a source is identified, Illinois residents can still buy ground turkey. Arnold recommends residents prepare and handle the meat safely, cooking the turkey to an internal temperature of 165 degrees Fahrenheit. As long as people take the right precautions, she said, they should be fine.
Across the country, a total of 77 people have been affected by the strain, leading to one death. In Illinois the first case was reported to the state department of health in March, and the most recent case was reported June 29.
The USDA has yet to recall any turkey products in relation to the outbreak.