Thursday, 22 October 2026 Updated 16 min ago
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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…

Image accompanying the story: Controversial US-backed vaccine trial in African newborns halted
Image: Photograph: Rebecca Blackwell/AP · via The Guardian

The Guardian reports: 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.

This health story centres on the United States. Names and organisations mentioned in the coverage include African, Controversial US-backed and Guinea-Bissau.

Why it matters

Health developments can affect patients, healthcare providers and public-health planning.

Key details

Location
United States · Americas
Reported by
The Guardian
First reported
Key names
African, Controversial US-backed, Guinea-Bissau, Hepatitis B
Section
Health

Sources

This is an independent summary. Read the full, original reporting from the publisher:

Read the full story at The Guardian

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