PBS News Hour

Researcher skeptical autism cause will be found by September

In a news conference on the rise in autism spectrum disorder, Health Secretary Robert F. Kennedy Jr. made no mention of vaccines and instead emphasized the government’s plans to study potential environmental factors. To help put Kennedy's pledge in context, Stephanie Sy spoke with Christine Ladd-Acosta of the Johns Hopkins Bloomberg School of Public Health.

Researcher skeptical autism cause will be found by September

5m 11s

  • May 2, 2025 - PBS News Hour full episode: asset-mezzanine-16x9

    May 2, 2025 - PBS News Hour full episode

    S2025 E122 - 56m 45s

    Friday on the News Hour, the jobs market again defies expectations despite fears that tariffs could soon spur an economic downturn. As President Trump signs an executive order to cut federal funding for PBS and NPR, a legal fight lies ahead. Plus, we speak with Yemen's vice foreign minister as the U.S. extends its military campaigns against Houthi rebels.

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