Jarisch Herxheimer reaction is commonly seen in –: (A) Early syphilis, (B) Late congenital syphilis, (C) Latent syphilis, (D) Syphilis of cardiovascular system
Answer is A. In syphilis JH reaction is most common in secondary syphilis, followed by primary syphilis, followed by early latent syphilis :- Secondary > Primary > Early latent.