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ID#:10024
Description:Depicted in this 2007 photograph was Centers for Disease Control and Prevention (CDC) biologist Shon Workman, working in a Biological Safety Cabinet (BSC), conducting a test in order to validate a rapid HIV nucleic acid extraction and amplification process. The BSC provides a negatively-pressurized experimental setting under this flow hood, which allows no air flow to escape back into the laboratory. Using this negatively pressurized, hooded environment any airborne pathogens, or toxic vapors are drawn back into the hooded container, and up into a filtered ventilation system, thereby, avoiding the spread of contaminants throughout the laboratory.
High Resolution: Click here for hi-resolution image (13.99 MB)
Content Providers(s):CDC/ Hsi Liu, Ph.D., MBA, James Gathany
Creation Date:2007
Photo Credit:James Gathany
Links:National Center for HIV/AIDS, Viral Hepatitis, STD and TB Prevention
Categories:
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.

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