WHO chief released from hospital in Rio de Janeiro

World Health Organization (WHO) chief Tedros Adhanom Ghebreyesus has been released from Rio de Janeiro's Hospital Samaritano Barra da Tijuca after spending the night under observation, the hospital said.

WHO chief released from hospital in Rio de Janeiro

World Health Organization (WHO) chief Tedros Adhanom Ghebreyesus has been released from Rio de Janeiro's Hospital Samaritano Barra da Tijuca after spending the night under observation, the hospital said.