{"type": "article", "title": "Vaccine candidate from California lab shows promise against addictiveness of Fentanyl", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/vaccine-candidate-from-california-lab-shows-promise-against-addictiveness-of", "original_source": "https://www.mercurynews.com/2026/07/28/vaccine-candidate-from-scripps-research-lab-shows-promise-against-addictiveness-of-fentanyl/", "published": "2026-07-28T16:58:28+00:00", "accessed": "2026-07-28", "id": "vaccine-candidate-from-california-lab-shows-promise-against-addictiveness-of"}