unvaccinated

REUTERS/George EsiriOver 20 million children across the globe have not been vaccinated against measles, tetanus, rubella or polio. Half of them come from ten countries, five of which are in Africa. Nigeria, Ethiopia, the Democratic Republic of Congo, Uganda and South Africa have the largest numbers of unvaccinated or under-vaccinated children on the continent. There are … [Read more...] about Nigeria cracked polio. So why does it have 3.5 million unvaccinated babies? | The Conversation