Giving some newborns in Guinea-Bissau an established hepatitis B treatment but not others is "unethical", it says.

The World Health Organization on Friday voiced serious concerns over a planned US-funded hepatitis B vaccine trial on newborn ...

Guinea-Bissau suspends a US-funded vaccine trial for newborns following ethical concerns and international criticism.

Guinea-Bissau's main opposition leader, Domingos Simões Pereira, appeared before a military court on Friday facing ...

Guinea-Bissau's military junta lifts some restrictions on opposition politicians, while placing another prominent leader ...

The U.S. plans to participate in a WHO meeting to decide on future influenza vaccines, signaling ongoing cooperation despite ...

The military government in Guinea-Bissau has suspended a scientific trial for the hepatitis B vaccine administered to ...

African scientists have criticised a study of hepatitis B virus birth dose vaccination as being unethical. Gilbert Nakweya reports.

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

Domingos Simoes Pereira was one of several senior politicians imprisoned by the military following a November coup which took place days after presidential elections.

(AP) BISSAU, Guinea-Bissau - The second-place finisher in Guinea-Bissau's presidential election on Monday denounced last week's military coup, when soldiers attacked his opponent's home with grenades ...