America defeated measles in 2000. Vaccine opposition brought it roaring back.
An NBC News data investigation finds cracks in the nation’s once-robust measles defense have widened into a chasm, particularly in the country’s most vulnerable areas.

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America defeated measles in 2000. Vaccine opposition brought it roaring back. (opens NBC News in a new tab)
An NBC News data investigation finds cracks in the nation’s once-robust measles defense have widened into a chasm, particularly in the country’s most vulnerable areas.


