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Polio - California Department of Public Health
U.S. polio case sparks alarms from New York to California - Los …
Two New Vaccines Join the Fight to Eradicate Polio
Polio vaccine: How to find your records state by state - NBC News
Polio concerns grow in L.A. County after N.Y. paralysis case - Los ...
Routine Polio Vaccination | CDC
7 things to know about polio - UC Davis Health
Polio Vaccination Recommendations for Adults | CDC
How the U.S. case might tie into the global upswing in polio
Polio: Vaccination in the U.S. | CDC