ID#: 31829
Caption:
Captured in 1978, this historic photograph shows Centers for Disease Control (CDC) Special Pathogens Branch virologist Karl M. Johnson, MD, placing an ultracentrifuge rotor into an airtight containment cabinet inside the Maximum Containment Laboratory (MCL). Dr. Johnson is wearing a positive-pressure, airtight protective suit supplied with breathable air through the attached coiled hose visible in the lower right corner.
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Content Provider(s): CDC/ Betty Partin
Creation Date: 1978
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Copyright Restrictions: Permission is not required for public domain images, however, these images are provided by CDC and are available for personal, professional, and educational use with appropriate attribution. Redistribution must credit CDC and, where known, the individual photographer, and identify the CDC website as the free source. For additional terms see Use of Agency Materials | Other | CDC