 Sub-Saharan African immigrants in France have limited knowledge about HIV-preventative treatments such as post-exposure prophylaxis, PEP, and pre-exposure prophylaxis, PEP. Those with lower educational attainment, those without access to the health care system, and those who engage in high-risk sexual behavior are more likely to be aware of these treatments. This article was authored by Karna Cooley-Balley and Goslin, Severine Carillon, and others.