Police in Guinea-Bissau raid offices linked to researchers connected to hepatitis B birth-dose research and seize vaccine doses, according to multiple outlets. The raids are tied to an investigation involving people described as allies or supporters of Robert F. Kennedy Jr. and to a broader dispute about research on African newborns.

The Guardian reports that the researchers were at the center of a funding dispute, with the work backed by US Centers for Disease Control and Prevention funds that it says amount to $1.6 million, matched by two private foundations for a total of $3.2 million. Ars Technica and MedPage Today describe the raids as police taking vaccine doses as part of an investigation, with MedPage Today also referencing additional, related coverage items it chose to include in its headline.

Across the reports, the core shared fact is the police action and seizure of hepatitis B vaccine doses. Coverage differs mainly in what each outlet emphasizes beyond that point, such as the funding totals and the characterization of the individuals involved.