New fentanyl vaccine blocks deadly overdoses before they start
Researchers at Scripps Research have developed an experimental vaccine designed to prevent fentanyl from reaching the brain. The vaccine aims to train the immune system to recognize and neutralize various synthetic opioids.
Why it matters
This medical breakthrough could provide a proactive solution to the ongoing fentanyl overdose crisis in the United States.
Fentanyl has become one of the deadliest drugs in the United States. Each year, fentanyl and related synthetic opioids are responsible for more deaths than car crashes and gun violence combined. In high doses, these drugs disrupt normal brain function and can suppress the signals that control breathing, often leading to fatal overdoses. Although medications can reverse an overdose, they must be administered quickly to be effective.
Scientific reporting based on published research findings.
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