https://health.economictimes.indiatimes.com/news/policy/tanzania-to-vaccinate-over-10mn-kids-against-polio/91048291
Tanzania to vaccinate over 10mn kids against polio, ETHealthworld
Tanzanian health authorities said that 10,313,887 children aged below five years will be vaccinated against polio between April 28 and May 1 in the country and...
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