Central SA
Krugersdrift Dam: Public warned about suspected bilharzia infections─── ZENANDE MPAME 11:27 Sun, 09 Mar 2025

People who have recently swum in the Krugersdrift Dam, located on the R64 between Bloemfontein and Dealesville, are urged to seek urgent medical attention.
The Free State MEC for Agriculture, Rural Development, and Environmental Affairs, Elzabé Rockman, has warned the public after cases of suspected bilharzia infections between February and March were reported.
The suspected cases were reported after two visitors who recently swam in the dam presented with symptoms consistent with bilharzia infection.
Bilharzia, also known as schistosomiasis, is a disease caused by parasitic worms that live in freshwater snails. It can affect the intestines or the urinary tract.
‘People are urged to seek medical attention’
“The health and safety of our communities remain our priority,” said Rockman. “We therefore urge the public to exercise extreme caution and help us ensure a safe environment for everyone.”
“We appeal to anyone who has recently swam in the said dam or river course and suspect that they may have been infected to visit their nearest health facility for urgent medical attention.”
Symptoms of bilharzia
The World Health Organisation says symptoms of schistosomiasis are caused by the body’s reaction to the worms’ eggs. The symptoms include:
- Rash: An itchy, red, blotchy, and raised rash that can occur within days of infection.
- Fever: A high temperature that can occur within one to two months of infection.
- Abdominal, joint, and muscle pain: Pain in the liver or spleen area that can occur within one to two months of infection.
- Coughing: A cough that can occur within one to two months of infection.
- Diarrhea: Bloody diarrhea or blood in the stools can occur within one to two months of infection.
Fresh water bodies become contaminated by infected animals or human urine and feces. The parasite enters the human body by penetrating the skin and then migrating to the liver and other organs.
“We are working with the Departments of Health and Water and Sanitation to further investigate the matter, and the public will be updated as soon as all investigations are concluded,” said Rockman.