Febrile Herxheimer reaction in different phases of primary and secondary syphilis.
D001365:Axilla; D001831:Body Temperature; D005260:Female; D006801:Humans; D008297:Male; D010400:Penicillin G / Q000494:pharmacology; D013588:Syphilis Serodiagnosis; D013592:Syphilis, Latent / Q000175:diagnosis*
D010400:Penicillin G