Four Salmonella Outbreaks In Southeast Pennsylvania Have Attention Of State Health Department

PHILADELPHIA (CBS) -- Four salmonella outbreaks in southeastern Pennsylvania now have the attention of the state health department. Officials say they've identified 29 cases at four different health care facilities.

Two are hospitals and the other two are long-term care facilities. But the state hasn't identified them.

At this point, health officials are still trying to figure out the source of the illnesses.