Parasite Causes Explosive Stool in US Citizens

A parasite called Cyclospora cayetanensis is causing a large outbreak in the United States. Many people have severe diarrhea. Health officials are trying to find the source of the illness.
The outbreak is affecting people in 31 states across the U.S. The symptoms include explosive bowel movements. Scientists are investigating where the parasite came from. They are working to stop the spread of the infection. People with symptoms should see a doctor.
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Highlights
Cyclosporiasis Outbreak in US
A large outbreak of cyclosporiasis is happening in the United States.
Parasite Causes Severe Symptoms
The parasite, Cyclospora cayetanensis, is causing severe diarrhea.
Symptoms Described as 'Explosive'
People are experiencing ‘explosive’ bowel movements.
Outbreak Affects Many States
The outbreak is in hundreds of U.S. citizens across 31 states.
Investigation Underway
Health officials are investigating the cause of the outbreak.