<prompt> Doxycycline is used in the treatment of following diseases except:LeptospirosisQ feverBorrelliosisAll of the above  <response>: Ans. D All of the aboveRef: KDT 8e p788-789Doxycycline is drug of choice for ricketssial infections including Q fever and for borrelliosis.It can also be used for leptospirosis for which the drug of choice is penicillin G 