Thursday, January 06, 2005

Hepatitis C Outbreak in Maryland

Via ProMED-mail: The Baltimore Sun reports a nosocomial outbreak of hepatitis C caused, strangely enough, by a contaminated batch of technetium-99m, a radioactive isotope used in diagnostic procedures.

The one fatality so far is a healthy 79-year-old man who went to a cardiology clinic in October and died at Christmas. Health officials are unsure how the isotope became so contaminated that all patients who received it have tested positive for hepatitis C, but they do believe the contamination took place at the pharmacy that prepared the isotope, rather than the cardiology clinic.

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