Yaws and other endemic treponematoses

Eradication strategy

Intervention tools

  • Azithromycin (preferred drug)
  • Benzathine penicillin

Treatment policies

  • Total community treatment, where it is recommended to treat an entire endemic community initially, irrespective of the number of active clinical cases.
  • Total targeted treatment, where it is recommended to treat all active clinical cases and their contacts (household, school, and playmates).

Implementation steps

  • Identifying populations at risk.
  • In-country mapping of endemic foci.
  • Training of health workers and community agents.
  • Information, Education and communication (IEC), advocacy and social mobilization.
  • Case-finding (active and passive).
  • Treatment of cases and contacts based on new treatment policies.
  • Surveillance (clinical and serological).
  • Supervision, monitoring and evaluation.
  • Operational research.
  • Standardized reporting and recording systems.
  • Building national and international partnerships.
  • Monitoring and evaluation.

Indicators

  • The number of new cases reported monthly from a community.
  • The coverage of treatment.
  • The serological prevalence in children aged 1-5 years once zero cases are reached.

Yaws in the news

11 April 2013 | Geneva
New trial confirms effectiveness of single-dose oral antibiotic, boosting prospects for yaws eradication
Full article


15 February 2013 | Geneva
Meeting of the International Task Force for Disease Eradication – November 2012, Weekly Epidemiological Record No. 7, 2013, 88, 73–80
Full article


13 February 2013 | Geneva
Yaws seminar
Full article www.thelancet.com


15 January 2013 | Geneva
Meeting on eradication of yaws. CICG, Geneva, Switzerland. 20–22 March 2013
To develop criteria and procedures for certification of yaws eradication.


News archives

Photogallery

Cases of yaws treated with single-dose oral azithromycin
See pictures

Contact

Yaws Eradication Programme:
yaws@who.int