![Lessons from how the polio vaccine went from the lab to the public that Americans can learn from today Lessons from how the polio vaccine went from the lab to the public that Americans can learn from today](https://scx2.b-cdn.net/gfx/news/2020/5f620e47e5bad.jpg)
Lessons from how the polio vaccine went from the lab to the public that Americans can learn from today
![Africa Is Polio-Free, After Nigeria Reports No New Cases – BRINK – Conversations and Insights on Global Business Africa Is Polio-Free, After Nigeria Reports No New Cases – BRINK – Conversations and Insights on Global Business](https://www.brinknews.com/wp-content/uploads/2020/07/number-of-estimated-paralytic-polio-cases-by-world-region-scaled-1600x0-c-default.jpg)
Africa Is Polio-Free, After Nigeria Reports No New Cases – BRINK – Conversations and Insights on Global Business
Jason Crawford on Twitter: "Myth: polio was already declining before the introduction of the polio vaccine in 1955 Fact: the epidemics were actually getting worse https://t.co/MYSkeT1et7 https://t.co/VNSM3ngpp3" / Twitter
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