Officials in Guinea-Bissau have stopped a controversial, US government-funded clinical trial examining the side effects of the hepatitis B vaccine, according to media reports.

Guinea-Bissau's foreign minister has said his government has stopped a study funded by the Trump administration aiming to ...

A Rolling Stone investigation uncovered irregularities in the ethics review of a $1.6 million research grant to examine the ...

The World Health Organization (WHO) underscores that the hepatitis B birth dose vaccine is an effective, and essential public ...

The measles outbreak in South Carolina reached 979 cases today, but its growth seems to be slowing. Only six new cases were reported by the South Carolina Department of Public Health (DPH) in an ...

The director-general of the WHO said a U.S.-funded study of the hepatitis B vaccine in Guinea-Bissau would be “unethical” if ...

Guinea-Bissau is making its first appearance at the Winter Olympics, with 19-year-old skier Winston Tang set to compete in ...

A now-halted plan to run a hepatitis B vaccine trial involving thousands of newborns in Guinea-Bissau has been criticised by ...

The World Health Organization on Friday released a formal statement blasting a US-funded vaccine trial as “unethical,” because it would withhold an established, safe, and potentially lifesaving ...

Guinea-Bissau’s political crisis is deepening. The country’s main opposition leader, Domingos Simões Pereira, has been ...

Guinea-Bissau has halted a controversial U.S.-funded hepatitis B vaccine study, which drew criticism for ethical concerns and links to debunked autism theories. The study aimed to examine side effects ...

The World Health Organization (WHO) has criticized a planned hepatitis B vaccine trial involving thousands of newborns in ...