Zoonotic Soil-Transmitted Helminth Infections among Humans, Gabon.

We report human infections with Necator gorillae and Strongyloides fuelleborni, zoonotic helminths from nonhuman primates, in Gabon. We also detected a cryptic Ancylostoma species helminth. Infections occurred in settings of localized deforestation and environmental degradation, which increase human-animal contact. Surveillance to clarify the extent of human infections is needed.