The preferred treatment option for primary syphilis is -: (A) Injection benzathine pencillin 2.4 million units IM single dose, (B) Injection benzathine pencillin 2.4 million units IM once a week for 3 weeks, (C) Cap. doxycycline 100 mg orally twice a day for 2 weeks, (D) Tab. azithromycin 2 gm single dose
Answer is A. Ans. is 'a' i.e.,Injection benzathine pencillin 2.4 million units IM single dose