यसआ 2012 सिम खमैबो 13 दुंहाव हादोरफ्राव जाबाय थायो। गंथाम हादोर, जेरै घाना, पापुआ निउ गिनी आरो स'ल'मन द्वीपजथाइयाव 85 जौखोन्दो सन्देरनायफोर जादों।
Yaws is common in at least 13 tropical countries as of 2012. Almost 85% of infections occurred in three countries—Ghana, Papua New Guinea, and Solomon Islands.