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| 9 |  The evidence is indisputable: Vaccines save lives. | | 26.7K | Estados Unidos | 77 |
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| 17 |  Measles case reported in Travis County | | 446 | Estados Unidos | 76 |
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| 18 |  la fabrication du vaccin | Sciense-pro @sciense-pro9529 | 111 | Francia | 76 |
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