Day Campers Believed Infected With Parasite...07/28/00

FAIRVIEW HEIGHTS, Minn., July 27 (UPI) -- More than two dozen suburban Minneapolis day campers have likely been infected with the parasite cryptosporidium following a visit to a farm camp.

Minnesota health officials told Thursday's St. Paul Pioneer Press they have tested 88 children who attended the camp and found 26 with symptoms. Three cases have been confirmed.

Cryptosporidium can infect water or food and can also be contracted through contact with an infected animal. It was found in at least one calf at Twin City Farm Adventures, a day camp on the University of Minnesota's St. Paul campus.

The parasite causes severe diarrhea and stomach cramps, which can last for two weeks. After symptoms fade, a victim can remain infectious for up to two months.

Health officials said the best prevention is thorough hand washing. They also advised parents to have their children change clothes before eating.

Some 600 children attend the day camp and health officials said they have no plans to close the facility. The University of Minnesota has agreed to remove all sick and potential sick calves from the area and upgrade hygiene efforts.