.Alternative drugs for patients with fluoroquinolone resistance are : -o Beta lactam Parenteral - Ceftriaxone Oral - Cefiximeo Azithromycino ChloramphenicolAntibiotic Therapy for Enteric Fever in AdultsIndicationAgentEmpirical treatmento Ceftriaxoneo AzithromycinFully susceptibleo Ciprofloxacinb (first line)o Amoxicillin (Second line)o Chloramphenicolo Trimethoprim-sulfamethoxazoleMutlidrng-Resistanto Ciprofloxacino Ceftriaxoneo AzithromycinNalidixic Acid-Resistanto Ceftriaxoneo Azithromycino High-dose ciprofloxacin">