UN says that Polio is back because of the "safe" vaccine made to eliminate it.

But I'm sure this rushed, 'emergency use only' vaccine with total immunity for Big Pharma is just fine; don't worry about the adverse reactions or the testing for safety which is not set to end for another year...I'm sure you'll be okay.

https://apnews.com/article/virus-outbreak-health-middle-east-africa-united-nations-619efb65b9eeec5650f011b960a152e9