Image:Polio immunization days PHIL 2445.png
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| Description |
People in Columbus, Georgia awaiting polio vaccination during the earlier days of the National Polio Immunization Program. In the early 1950's, there were more than 20,000 cases of polio each year. After polio vaccination began in 1955, cases dropped significantly. By 1960, the number of cases dropped to about 3,000, and by 1979 there were only about 10. PHIL 2445 |
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| Source | |
| Date |
1955-1964 |
| Author |
CDC/Charles N. Farmer |
| Permission (Reusing this image) |
see below |
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This image is in the public domain because it contains materials that originally came from the National Institutes of Health. Please ensure that this image was actually created by the US Federal government, the NIH frequently uses commercial images which are not public domain. Email the source site if it is not clearly stated that this specific work is in the public domain. |
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 00:41, 8 February 2007 | 1,338×870 (2.11 MB) | DO11.10 | ({{Information |Description=People in Columbus, Georgia awaiting polio vaccination during the earlier days of the National Polio Immunization Program. In the early 1950's, there were more than 20,000 cases of polio each year. After polio vaccination began) |
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