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Depicted in this 2007 photograph, was Centers for Disease Control and Prevention (CDC) microbiologist, Susan Phillips, using an enzyme linked immunosorbent assay (ELISA) test, in order to develop a method for the rapid detection of HIV p24 antigen in blood samples. Biologist Trudy Dobbs can be seen in the background working inside the confines of negatively pressurized biological safety cabinet (BSC), where she was preparing samples for testing. Ms. Phillips and Ms. Dobbs are National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP) staff members, who work inside the center’s Laboratory Branch (LB).
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Content Providers(s):CDC/ Hsi Liu, Ph.D., MBA, James Gathany
Creation Date:2007
Photo Credit:James Gathany
CDC Organization
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Copyright Restrictions:None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image.