At Least 72 People Got Sick After Swimming at a Minnesota Campground, Officials Say

At Least 72 People Got Sick After Swimming at a Minnesota Campground, Officials Say A Minnesota campground seems to be behind an apparent ou...

At Least 72 People Got Sick After Swimming at a Minnesota Campground, Officials Say

A Minnesota campground seems to be behind an apparent outbreak of water-borne parasitic illness, public health officials said.

Minnesota Department of Health (MDH) officials confirmed last week that three people tested positive for cryptosporidiosis after visiting Shades of Sherwood Campground in Zumbrota. (One person also tested positive for E. coli.) In an update posted Friday, MDH officials said they have identified 72 people with symptoms consistent with cryptosporidiosis or E. coli, though most of these illnesses have not been laboratory-confirmed.

Cryptosporidiosis is typically contracted after ingesting water that has been contaminated by Cryptosporidium, a parasite that often ends up in recreational waters via fecal matter, according to the Centers for Disease Control and Prevention (CDC). Symptoms such as watery diarrh ea, stomach cramps, nausea, fever and vomiting typically last one to two weeks, though the disease can become serious or fatal for those with compromised immune systems, the CDC says.

Shades of Sherwood temporarily closed and hyper-chlorinated its swimming pool to rid it of possible Cryptosporidium contamination, and has indefinitely closed its man-made swimming pond since it is more difficult to chemically treat, according to MDH. The campground also posted signs warning visitors not to swim if they have recently had diarrheal illnesses.

Representatives from Shades of Sherwood did not immediately respond to TIME’s request for comment.

“We cannot say for certain what the original source of contamination may have been, but we have evidence t hat ill people were swimming in the facility’s various water features while still shedding the pathogens and reintroducing them into the features over time,” MDH Infectious Disease Division Director Kris Ehresmann said in a statement.

Cryptosporidium is behind a significant number of water-borne illness outbreaks in the U.S., according to CDC reports. Between 2000 and 2014, the parasite caused at least 212 outbreaks related to treated waters such as pools and hot tubs, and at least 12 outbreaks related to untreated waters such as lakes, ponds and rivers, according to the CDC.

Source: Google News US Health | Netizen 24 United States