Polio - Our World in Data
Chart: The Long Road to Global Wild Polio Eradication | Statista
Aidan O'Leary on Twitter: "New cases of circulating vaccine-derived #polio: Chad: 1; DR Congo: 1; Madagascar: 03; Mozambique: 02." / Twitter
How the world is ending polio | News | Wellcome
Polio eradication - Wikipedia
HHRS Resources: Poliomyelitis History
Polio in Afghanistan: The Current Situation amid COVID-19 in: The American Journal of Tropical Medicine and Hygiene Volume 103 Issue 4 (2020)
The world just took a step closer to eradicating polio | World Economic Forum
Polio - Our World in Data
Africa Is Polio-Free, After Nigeria Reports No New Cases – BRINK – Conversations and Insights on Global Business
Polio - Our World in Data
The U.S. Government and Global Polio Efforts | KFF
How India managed to defeat polio - BBC News
Further Review: The Fight Against Polio | The Spokesman-Review
File:The number of reported paralytic polio cases by world region, OWID.svg - Wikimedia Commons
Polio - Our World in Data
The American Association of Immunologists - Polio: Part III—The Vaccine
Polio - Vaccines - ProCon.org
Polio Cases From the Late 30s to 1955 and Polio Vaccine timeline | Tim
Chart: The Long Road to Global Wild Polio Eradication | Statista
Polio number of cases by region worldwide 1980-2020 | Statista
Polio - Vaccine Preventable Diseases Surveillance Manual | CDC
Polio Elimination in the United States
Africa declared free of wild polio in 'milestone' - BBC News
A Call for Action: The Triple Threat of Polio, Monkeypox, and SARS-CoV-2
Poliovirus returns to the UK after nearly 40 years: current efforts and future recommendations | Postgraduate Medical Journal
Poliomyelitis - PAHO/WHO | Pan American Health Organization
