Africa declared free of wild polio

Name: Africa declared free of wild polio
Uploaded: 2020-08-31T12:32:25Z
Duration: 1 min 41 s
Description: Africa has been declared free of wild polio after decades of work changing attitudes towards vaccination. In 1996, polio was still paralysing 75,000 children a year across Africa.

Africa has been declared free of wild polio after decades of work changing attitudes towards vaccination. In 1996, polio was still paralysing 75,000 children a year across Africa.