# Guinea-Bissau suspends Trump-backed hepatitis B vaccine study for ethical review

- Link: https://www.widthness.com/guinea-bissau-suspends-trump-backed-hepatitis-b-vaccine-study-for-ethical-review/
- Published: 2026-01-25T09:30:00-06:00
- Author: Curated by Theresa Wysocki

Image caption: This 1981 transmission electron microscopic (TEM) image revealed the presence of hepatitis B virus (HBV) particles (orange). The round virions, which measure 42nm in diameter, are known as Dane particles. Image credit: CDC / Dr. Erskine Palmer. Public Domain. Article by Wilson McMakin. AP News – January 22, 2026. DAKAR, Senegal (AP) — Guinea-Bissau is suspending a Trump administration-backed hepatitis B vaccine study on newborns in the West African country, pending an ethical review, the health minister said Thursday. A six-person ethics committee didn’t meet to review the study during the initial confirmation process, Health Minister Quinhi Nantot said during a news conference held by the Africa Centers for Disease Control and Prevention. […] Click here to view original web page at www.apnews.com Related articles: ‘It’s the sovereignty of the country’: Guinea-Bissau says US vaccine study suspended – The Guardian Top African Health Official Blasts Trump Administration’s Plans for Human Experimentation in Africa – Futurism Guinea-Bissau Suspends U.S.-Backed Hepatitis B Vaccine Trial Pending Review – NOTUS Curated by Theresa Wysocki See Full Bio