7.2 million children under 5yrs to be vaccinated against the polio virus in the round 2 of the nationwide polio vaccination exercise which starts today November 21 to Sunday November across the country.
The exercise aims to ensure all children under 5 have the expected bolster immunity against the virus.
The 2nd round followed the successful implementation of the first round three weeks ago.
This round was expected to be done alongside other neighboring countries who are equally at high risk of the disease.