Endemicity of Yaws and Seroprevalence of Treponema pallidum Antibodies in Nonhuman Primates, Kenya

Emerg Infect Dis. 2019 Nov;25(11):2147-2149. doi: 10.3201/eid2511.190716.

Abstract

Human yaws has historically been endemic to Kenya, but current epidemiologic data are lacking. We report seroprevalence for Treponema pallidum antibodies in olive baboons (Papio anubis) and vervet monkeys (Chlorocebus pygerythrus) in Laikipia County, Kenya. Our results suggest endemicity of the yaws bacterium in monkeys, posing a possible zoonotic threat to humans.

Keywords: Kenya; Laikipia County; Treponema pallidum; antibodies; baboon; bacteria; nonhuman primates; primate; vervet monkey; yaws; zoonoses.

Publication types

  • Letter
  • Research Support, Non-U.S. Gov't
  • Research Support, U.S. Gov't, Non-P.H.S.

MeSH terms

  • Animals
  • Antibodies, Bacterial / immunology*
  • Kenya / epidemiology
  • Monkey Diseases / epidemiology*
  • Monkey Diseases / microbiology*
  • Prevalence
  • Primates
  • Public Health Surveillance
  • Seroepidemiologic Studies*
  • Treponema pallidum* / immunology
  • Yaws / veterinary*

Substances

  • Antibodies, Bacterial