A health worker vaccinates a child during a national polio immunization exercise at the Moglaa primary school in the town of Moglaa, northern Ghana on Friday March 27, 2009.

Filename

GHA09.0327.POLIO0092.JPG

Copyright

Olivier Asselin

Image Size

4021x2681 / 2.5MB

ghana africa polio vaccination immunization health vaccine

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