date:Jul 26, 2013
owed the likely source down to several vegetables, but they dont want to risk identifying the wrong product, she said.
One of the biggest hurdles with this investigation, Quinlisk said, is that its an outbreak of Cyclospora, a pathogen with a relatively long incubation period of several days to two weeks. Because public health officials rely on meal history interviews to narrow down the suspected source, identifying a source gets increasingly difficult as time passes.
Theres a great delay betw