Controversial US-backed vaccine trial in African newborns halted
Hepatitis 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 in African newborns that drew global backlash was halted, the lead researcher said on Wednesday. It was “now clear” that the study “will not m
Por World news | The Guardian · 21 de octubre de 2026

Hepatitis 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 in African newborns that drew global backlash was halted, the lead researcher said on Wednesday. It was “now clear” that the study “will not m
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