Two out of three wild poliovirus strains eradicated
Poliovirus - Wikipedia
All You Need to Know About Polio | Sagisag
New York reports first US polio case in nearly a decade
New Oral Vaccine Urgently Needed to Prevent Mutant Polio Outbreak | American Association for the Advancement of Science (AAAS)
HONORING THOSE WHO HELPED FIGHT POLIO 3 Cent Stamp -Block of 4-SCOTT # 1087 | eBay
New Polio Cases Highlight the Urgency of Eradication | Think Global Health
Two Strains of Polio Are Gone, but the End of the Disease Is Still Far Off - The New York Times
Two out of three wild poliovirus strains eradicated
Information about polio in the United States | Department of Public Health | City of Philadelphia
Mass campaign to vaccinate over 3 million children against polio kicks off in Venezuela
Polio History: How the March of Dimes Got Its Name | Time
Polio virus symptoms and how to check if you're vaccinated
After decades-long campaign, type 3 polioviruses are set to be eradicated
Less than 60% of kids are vaccinated against polio in some NYC neighborhoods - ABC News
Everything you need to know about polio (but can't remember) – Daily Montanan
Poliovirus Type 3 Sabin. Virus that Cause Poliomyelitis Polio. Atomic-level Structure. Stock Illustration - Illustration of virion, seropositive: 186812617
Polio Elimination in the United States
1957 3¢ Polio for sale at Mystic Stamp Company
/cdn.vox-cdn.com/uploads/chorus_asset/file/23918621/GettyImages_1175760757a.jpg "Evidence of polio virus in New York City sewage shows risk of spread - Vox")
Evidence of polio virus in New York City sewage shows risk of spread - Vox
Silent' spread of polio in New York drives CDC to consider additional vaccinations for some people | News | kq2.com
