<prompt> WHO recommended regime for the treatment of Brucella infection is ?Streptomycin with doxycyclineRifampicin with doxycyclineRifampicin with ciprofloxacinStreptomycin with erythromycin  <response>: Ans. is b i.e., Rifampin with doxycyclinelRef : Harrison 18ne p. 1299,1672 I4e p. 1268.The gold standard for the treatment of brucellosis in adults is IM streptomycin 0.75-1 g daily for 14-21 days together with doxycycline 100 mg twice daily for 6 weeks.In both clinical trials and observational studies, relapse follows such treatment in 5-10 of cases.The usual alternative regimen and the current World Health Organization recommendation k rifampin 600-9n mgit plus doxycycline 100 mg twice daily for 6 weeks. 