In Texas, there continues to be an increase in the number of Cyclospora infections. No specific source has been identified. Last week, CDC issued an update for the number of cases of Cyclospora related to Frehs Express Salads distributed through McDonalds. That number had risen to 507 cases in 16 states.
FDA released results of its produce sampling that revealed that samples of cilantro were positive for cyclospora. Two samples of imported cilantro as well as some domestic product. "The results of this increased surveillance sampling so far this summer have been that two samples of cilantro offered for import from two producers in Mexico were positive for Cyclospora. In response to the finding, FDA refused entry for these shipments, and will take action to prevent contaminated cilantro from those firms from entering the U.S. " "Domestically, a cilantro sample collected at a distributor in July tested positive for Cyclospora. Following that finding, FDA initiated an investigation and another sample was collected on the farm that also tested positive for Cyclospora." This positive finding in domestic cilantro was not linked to ongoing cases in the US.
The parasite is a difficult organism for the produce industry to deal with - it is difficult to wash from produce and is more resistant to sanitizers. Another issue is that when people have the illness, the
Cyclospora infects the small intestine and causes watery diarrhea, with frequent, sometimes
explosive, stools. This can last from a few days to months. During this time, they shed the oocyte, which can make its way to source water where it takes time for it to transition to its infectious state. So this is why we may see this organism becoming a bigger and bigger problem over time.
https://www.centexproud.com/news/local/cyclospora-continues-to-show-up/1404470770
Cyclospora continues to show up
By: Roland Richter
Posted: Aug 29, 2018 11:50 AM CDT
Updated: Aug 29, 2018 09:52 PM CDT