Q4489. The difference between contamination and infection is that in infection-

Q4490. Threshold level of herd immunity for Pertussis is?

Q4491. India started 2-dose vaccination strategy for measles, in -

Q4492. Congenital acquired immunity is NOT found in -

Q4493. Which vaccine is contraindicated pregnancy

Q4494. Ideal temperature for DPT storage ?

Q4495. Encephalopathy can occur as complication of which vaccine ?

Q4496. BCG vaccine is diluted with: September 2005

Q4497. All vaccines are given in disaster,except ?

Q4498. 6th month immunization given is -

Q4499. Screening for condition recommended when ?

Q4500. Screening is useful in disease which has?

Q4501. Rash of chickenpox can be differentiated from the rash of small pox by all except ?

Q4502. 2 months old child having birth weight 2kg, with poor feeding, very sleepy and wheezing. The diagnosis is?

Q4503. 3 months old infant, no chest indrawing with respiratory rate 52/minute. Diagnosis is

Q4504. Most important feature to diagnose severe pneumonia?

Q4505. Most common cause of death in diphtheria is due to

Q4506. Most common cause of post-measles death ?

Q4507. A person is considered as a case of tuberculosis if -