"If we’ve had vaccines for the polio virus for almost 70 years, why haven’t we been able to fully eradicate it from the globe?" Sci Show Video

“In this video, Dr. Paul Offit discusses the history of polio and the polio vaccines — inactivated polio vaccine (IPV) and oral polio vaccine (OPV). He explains why in rare instances OPV reverts to wildtype virus and the mechanism by which unvaccinated individuals can also get paralytic polio.”

One day I was an active 12-year-old riding my bike, playing baseball with my friends and climbing trees on my grandmother’s farm. The next day, I remember feeling bad, missing school and developing a limp.

The GPEI (Global Polio Eradication Initiative) polio program delivers more than the polio vaccine.

Polio health workers also respond to malaria, Ebola, measles, and now COVID-19 – strengthening health systems and working toward improved health for all.