Today, we learn about polio, one of humankinds most glorious succes stories. We talk about what the virus does to your body and about how we dealt with this terrible illness through the ages. For many decades, polio panic was real and it was everywhere, but today, the virus is only endemic in 3 countries. If you would like to help those countries out, please consider donating to Rotary to make vaccines more accessible! Reach me on Twitter or via [email protected] for any topic suggestions, or just to say hi!