ID#: 28995
Caption:
This image shows the upper back of a young boy, highlighting sites of multiple intradermal injections performed to assess sensitivity to hookworm antigens in the evaluation of suspected ancylostomiasis. Wheal diameters are visible at the injection sites, representing the measured hypersensitivity response to the administered antigens.
High Resolution: Click here for hi-resolution image (17.63 MB)
Content Provider(s): CDC/ Dr. Irving G. Kagan
Creation Date: 1965
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Copyright Restrictions: Yes - This image is copyright protected. Any public or private use of this image is subject to prevailing copyright laws. Please contact the content provider of this image for permission requests.