Yestino - The Signal · Controversial US-backedhttps://yestino.com/zh-CN/entities/controversial-us-backed-f892e8与 Controversial US-backed 相关的全部事件zh-CNControversial US-backed vaccine trial in African newborns haltedhttps://yestino.com/zh-CN/events/controversial-us-backed-vaccine-trial-in-african-newborns-ha-5afa23https://yestino.com/zh-CN/events/controversial-us-backed-vaccine-trial-in-african-newborns-ha-5afa23Wed, 21 Oct 2026 17:18:56 GMTHepatitis B study in Guinea-Bissau that was to be funded by CDC and that drew global backlash ‘will not move forward’ The US-backed hepatitis B vaccine trial i… 来源：The Guardian World