Pulse polio immunization covers–

Correct option is A

Sol. The Pulse Polio Immunization (PPI) program in India targets all children in the age group of 0–5 years, regardless of previous immunization status. It aims to provide Oral Polio Vaccine (OPV) doses to every eligible child during national and sub-national immunization rounds. This mass campaign is essential to eliminate polio transmission and maintain India’s polio-free status.
Explanation of each option:
· (a) 0–5 Years Children – Correct. All children under 5 are covered under PPI as they are most vulnerable to poliovirus infection and transmission.
· (b) 0–1 Years Children – Incorrect. Though routine immunization begins at birth, PPI covers children up to 5 years, not just infants.
· (c) 1–5 Years Children – Incorrect. This option excludes newborns and infants, who are critical to target in PPI rounds.
· (d) 0–2 Years Children – Incorrect. Though younger children are prioritized, the campaign officially includes the entire 0–5 years group.