https://www.ask.com/news/history-teach-fight-against-polio-covid-19
Polio: Vaccine Decline and the Return of an Eradicated Virus
May 21, 2025 - Polio has re-emerged in the US and vaccination rates are down. We're looking at the history of the polio vaccine to think about the future.
polio vaccinethe returndeclinevirus
https://www.nature.com/articles/s41467-017-00090-w?error=cookies_not_supported&code=0c749bcc-e82a-48cd-bac8-5be4e6ae07ae
Plant-made polio type 3 stabilized VLPs—a candidate synthetic polio vaccine | Nature Communications
Aug 15, 2017 - Poliovirus (PV) is the causative agent of poliomyelitis, a crippling human disease known since antiquity. PV occurs in two distinct antigenic forms, D and C,...
type 3nature communicationsplantmadepolio