When Georgia Moore (second from left) was diagnosed with leukemia in 2010, her parents, Trevor and Courtney Moore, worried about the germs her younger sister, Ivy, would bring home from school. Courtesy of the Moore family/Kaiser Health News hide caption

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Courtesy of the Moore family/Kaiser Health News

A nurse holds a young girl who was vaccinated at the kickoff of a national measles prevention campaign in Liberia. Jason Beaubien/NPR hide caption

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Jason Beaubien/NPR

As Ebola Leaves Liberia, Measles Makes A Forceful Comeback

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People who oppose repealing the personal belief exemption gathered outside California's Capitol in Sacramento on Wednesday. Pauline Bartolone/Capital Public Radio hide caption

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Pauline Bartolone/Capital Public Radio

Bill To Limit Vaccine Exemptions Moves A Step Closer In California

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Leah Russin, of Palo Alto, Calif., holds her son, Leo, 16 months, as she speaks Wednesday at a news conference in support of proposed state legislation that would require parents to vaccinate all school children. Rich Pedroncelli/AP hide caption

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Rich Pedroncelli/AP

Measles Outbreak Sparks Bid To Strengthen Calif. Vaccine Law

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