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Slate's Explainer: Weather and the Flu Season

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Slate's Explainer: Weather and the Flu Season

Slate's Explainer: Weather and the Flu Season

Slate's Explainer: Weather and the Flu Season

  • Download
  • <iframe src="https://www.npr.org/player/embed/1551913/1551914" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

Slate senior editor Andy Bowers offers an explainer on why the flu is seasonal — experts believe weather is the biggest factor.