Season 42, Episode 1 Vaccines: Calling the Shots

First Aired: September 10, 2014

An examination of vaccines and why they're important. In addition to explaining how vaccines work, the report discusses the concerns and misinformation that surround them; and details the risks to both children and society if people forgo immunization, which about 10 percent of Americans do.

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  • Premiered: March 3, 1974
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  • Premise: PBS's premier science-documentary series, which has won six Peabody Awards and more than 20 Emmys (four in 2002 alone) since its 1974 debut. `Nova' clearly, and often engagingly, `demystifies' a vast range of science, technology and history topics---past a… (more)

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