Carriers of Salmonella typhi can be detected by ?: (A) Widal test, (B) Blood culture, (C) Sputum culture, (D) Culture of feces
Answer is D. Ans. is 'd' i.e., Culture of feces . Identification of fecal carriers is by isolation of the bacillus from feces or from bile. . Identification of urinary carriers is by isolation of the bacillus from urine.