Parasite Detected in Baltimore Drinking Water Raises Health Concerns

Low levels of the microscopic parasite Cryptosporidium were found in the drinking water of parts of Baltimore, Baltimore County, and Howard County, potentially causing gastrointestinal problems for vulnerable populations such as the immunocompromised, elderly, and children. The Baltimore Department of Public Works advises these populations to take precautions like boiling their drinking water, while assuring the general population that the water remains safe. The agency will conduct more frequent sampling and notify the public of the results until the parasite is no longer detected.