Polio live oral vaccine: Here's why the US stopped using it years ago
Flashback: Vaccination With Sugar Cubes | Passport Health
How Good Is the Polio Vaccine? - The Atlantic
Polio vaccine boosters are offered to London children as the virus spreads : NPR
Vaccine guarantees can help prevent the resurgence of polio - STAT
Polio in New York – an infectious disease doctor explains this exceedingly rare occurrence
Polio virus symptoms and how to check if you're vaccinated
The History of the Polio Vaccine and Animal Testing | PETA
Polio vaccine - Wikipedia
Eradicating polio | UNICEF
Polio vaccine - Wikipedia
What to know about the polio vaccine and why most people aren't at risk of infection - ABC News
How the U.S. polio case might tie into the global upswing for the disease : Goats and Soda : NPR
New York State Reports First US Polio Case in Nearly a Decade
Study reveals early impact of 3-strain oral polio vaccine withdrawal | CIDRAP
The Preventable Tragedy of Polio in New York | The New Yorker
Ukraine receives close to 700,000 doses of polio vaccine from UNICEF
Can new polio vaccine avert nightmare of resurgence?
New Oral Vaccine Urgently Needed to Prevent Mutant Polio Outbreak | American Association for the Advancement of Science (AAAS)
Oral polio vaccine: Risk minimal, says World Health Organization; govt confirms contamination
Govt allays concerns on polio; says India remains polio-free | Deccan Herald
Polio is not going away without a fight – it's vital we step up our defences | Imperial News | Imperial College London
