HIV transmission by human bite: a case report and review of the literature—implications for post-exposure prophylaxis

Abstract

We report a case of a probable HIV-1 transmission by human bite. The analyzed data from ten previously reported suspected or allegedly confirmed HIV transmissions revealed a deep bleeding bite wound as the primary risk factor. A high HIV plasma viral load and bleeding oral lesions are present most of the time during HIV transmission by bite. HIV post-exposure prophylaxis (PEP) should be recommended in case of a bleeding wound resulting from a bite of an HIV-infected person. PEP was missed in this presented case.