<prompt> Enteric fever is caused by: September 2005Salmonella typhiSalmonella paratyphi ASalmonella paratyphi BAll of the above  <response>: Ans. D: All of the above Typhoid fever is caused by Salmonella typhi. Paratyphoid fever is caused by Salmonella paratyphi A, B and C. The term enteric fever encompasses both typhoid and paratyphoid fevers. 