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Table 4 Oral Polio Vaccine and Inactivated Polio Vaccine immunization coverage, Nkwanta North District, 2015-2019

From: Response to back-to-back outbreaks of circulating vaccine-derived poliovirus type 2 in two nomadic pastoralist settlements in Oti Region, Ghana-2019

Antigen

Year

2015

2016

2017

2018

2019a

Target

2921

2919

2988

3057

3127

OPV1

4517

4485

4451

4507

3958

OPV3

3735

3782

4124

4247

3933

IPV

**

**

**

2093

3894

OPV 1 (%)

154

153.6

149

147.4

126.6

OPV 3 (%)

128

119.5

138

138.9

125.6

OPV1/3DOR (%)

17.2

15.7

7.3

5.7

0.6

IPV (%)

IPV introduced in June 2018

68.5

124.6

  1. a2019 data is from Jan-October
  2. **IPV not introduced into routine childhood immunization