You can't eradicate polio (the virus, not the disease) by doing that though, IPV (Inactivated Polio Vaccine), even the enhanced version, can't produce gut immun

You can't eradicate polio (the virus, not the disease) by doing that though, IPV (Inactivated Polio Vaccine), even the enhanced version, can't produce gut immunity to the level required to stop transmission even with a 100% vaccination rate.