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Exploring Bioethics - NIH Office of Science Education - National ...

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Station 3—The Measles Graph 900Copyright © 2009 <strong>Education</strong> Development Center, Inc. <strong>Exploring</strong> <strong>Bioethics</strong>.Permission granted for classroom use.No. <strong>of</strong> Reported Cases (thousands)8007006005004003002001000Vaccinelicensed*19501952195419561958196019621964196619681970197219741976* The year the vaccine became available for widespread use.No. <strong>of</strong> Reported Cases(thousands)1978Year30252015105019871989199119931995Year19971999200120031980198219841986198819901992199419961998Number <strong>of</strong> reported measles cases in the United States, 1950–2004. (Massachusetts Medical Society.)200020022004Master 2.5

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