Even one polio case is an outbreak'
Polio - Our World in Data
History of Polio – GPEI
Polio - Wikipedia
Polio outbreak: Are vaccines still required? How do you contract the disease? Here's what to know - nj.com
There May Be A New Polio Epidemic On Its Way- If So, What We Can Do: Part III
What is Polio?
Polio In New York City Wastewater: What You Need To Know - Texas A&M Today
6 children hospitalized in Minnesota after coming down with rare, polio-like disease - ABC News
Poliomyelitis - Causes, Symptoms, Treatment, Diagnosis and Prevention :: Galleria Community Health and Lifestyle, Nigeria
Defeating Polio, The Disease That Paralyzed America : NPR History Dept. : NPR
Polio Information | Mount Sinai - New York
The Polio virus. Is it still a danger?, Rotary Club of Plimmerton
Polio: a 20th century epidemic | Science Museum
Polio virus found in New York wastewater, but no new cases | AP News
POST-POLIOMYELITIS SYNDROME
The deadly polio epidemic and why it matters for coronavirus
Polio | Definition, Symptoms, Vaccine, & Facts | Britannica
Polio | Immunisation Advisory Centre
Polio - Causes, Types, Sign and Symptoms of Poliomyelitis
Polio 101 - The Borgen Project
Defeating Polio, The Disease That Paralyzed America : NPR History Dept. : NPR
Polio | Disease or Condition of the Week | CDC
What is Polio?
POST-POLIO SYNDROME REPORT OF TWO CASES
Polio then and now: the story of a crippling disease on the verge of worldwide eradication | The Independent | The Independent
