Medical Encyclopedia

Medical Encyclopedia

Antigen injection

Antigen injection

Leprosy is caused by the organism Mycobacterium leprae. The leprosy test involves injection of an antigen just under the skin to determine if your body has a current or recent leprosy infection. The injection site is labeled and examined 3 days and 28 days later to see if there is a reaction.

Update Date: 7/1/2007

Updated by: Mark Levin, MD, Division of Infectious Disease, MacNeal Hospital, Berwyn,IL. Review provided by VeriMed Healthcare Network.

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