All of the following statement about &;yaws&; are true, except -: (A) Caused by Treponema peenue, (B) Transmitted non venerally, (C) Secondary yaws can involve bone, (D) Late stages of yaws involve hea and nerves
Answer is D. Late stages of yaws includes destructive lesions of the skin and bone. Reference; Park&;s Textbook of preventive and social medicine, 24th edition.Pg no. 359