Tapiwa ChirumeSTAFF WRITER ZIMBABWE has successfully fortified its defence against polio, administering nearly three million vaccine doses across 27 high-risk border districts, the World Health Organisation (WHO) has said.Backed by WHO and global health partners, the Ministry of Health and Child Care completed three rigorous rounds of synchronised subnational campaigns using the novel oral polio…

Over one million children under five were protected in the highest-risk communities.
