How does the story of Hungary’s battle against polio complicate this story?

1. From 1945 until 1991, Europe was politically split in two by the Cold War conflict between the United States and the Soviet Union, a division that continues to shape how we understand the period 1945-1991. How does the story of Hungary’s battle against polio complicate this story? What possibilities still existed for cooperation across the Iron Curtain? What were the limitations on that cooperation?the following is a link to The Iron Curtain.