Q9981. Legionnaire disease is caused by?

Q9982. Pontiac fever is caused by:

Q9983. Sewer swabs are taken to detect

Q9984. Species of shigella causing arthritis

Q9985. Griffth classification is base on

Q9986. How does chlamydia differ from other usual bacteria?

Q9987. Similarity between chlamydia and virus is

Q9989. Which test cannot differentiate endemic and epidemic typhus

Q9990. E. coli subtypes are divided on the basis of

Q9991. A 20 year old man presented with abdominal pain, vomiting and bloody diarrhea, his stool sample grew Escherichia coli in pure culture. Which of the following serotype of E.coli is the causative agent of hemorrhagic colitis?

Q9992. ELISA test for virulence antigen is used for which type of E coli

Q9993. E. coli infection occur in which enzyme defect

Q9994. Culture media containing potassium tellurite

Q9995. Borrelia causes which of the following

Q9996. Which of the following is most active against slowly dividing tubercular bacilli ?

Q9997. Generation time for M tuberculosis

Q9998. Gonococci has affinity for :

Q9999. Which of the following agents is most commonly associated with recurrent meningitis due to CSF leaks?

Q10000. True about vibrio cholerae is -