Polio Eradication Officer Interview Question:

Why do polio vaccinators come directly to people's houses?

Submitted by: Muhammad

Driving out polio means immunizing every child under the age of five. And for full immunity against polio, children must receive the polio vaccine multiple times. Vaccinators go house-to-house to make sure that every child gets the chance to receive the vaccine during every round of immunization campaigns - including children who may not normally be within reach of health services.
Submitted by: Muhammad