Most cases of polio in the United States are caused by the vaccine designed to prevent it. NOVA examines the controversy surrounding the nation’s vaccine policy. |
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Title: | Can You Still Get Polio? | |
Air Date: | April 5, 1988 | |
Runtime: | 60 min | |
Genres: | History Nature | |
Danz0 : That's exactly what it's been since September 6th, 1966. If you don't like it now, how cou...