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"path": "/hereandnow/2026/03/10/vinay-prasad-fda",
"publishedAt": "2026-03-10T18:04:33.000Z",
"site": "https://www.wbur.org",
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"textContent": "Vinay Prasad will leave the FDA after a series of decisions on vaccines and gene therapies sparked tension within the agency.",
"title": "Why the controversial head of FDA's vaccine unit is stepping down"
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