Nigeria’s Osun state kicked off the second round of an nOPV2 polio outbreak response campaign on October 18. During the six-day vaccination drive, 1,666 house-to-house teams reached over 1 million children under age 5 with nOPV2 drops. WHO Nigeria
Nigeria’s Osun state kicked off the second round of an nOPV2 polio outbreak response campaign on October 18. During the six-day vaccination drive, 1,666 house-to-house teams reached over 1 million children under age 5 with nOPV2 drops. WHO Nigeria