Experimental fentanyl vaccine could prevent overdoses before they happen | ChicagoLIVE

Name: Experimental fentanyl vaccine could prevent overdoses before they happen | ChicagoLIVE
Uploaded: 2026-04-01T19:13:56Z
Duration: 10 min 46 s
Description: A first-of-its-kind vaccine aims to stop fentanyl from affecting the brain, potentially preventing deadly overdoses.

FOX LOCAL Chicago · Apr 1, 2026 · 10m 46sSign Up Now

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A first-of-its-kind vaccine aims to stop fentanyl from affecting the brain, potentially preventing deadly overdoses.

Watch Experimental fentanyl vaccine could prevent overdoses before they happen | ChicagoLIVE - FOX LOCAL Chicago | FOX One