Find out why Tedros Adhanom Ghebreyesus is on the TIME100 Health 2025 list.

This is the first trial to assess the efficacy of a vaccine against the Sudan strain, World Health Organization Director-General Tedros Adhanom Ghebreyesus said in a statement.

In a media briefing on Wednesday, WHO Director-General Tedros Adhanom Ghebreyesus highlighted the consequences of funding suspensions, including disruptions to HIV treatment, setbacks in polio ...

WHO chief Tedros Adhanom Ghebreyesus applauded the Ugandan Health Ministry for its “leadership and commitment” in overcoming the outbreak.

The World Health Organization (WHO) will send an initial allocation of $1 million (€957,000) from a contingency fund to support Uganda's response, Tedros Adhanom Ghebreyesus, the WHO director ...

Tanzania ’s president has confirmed an outbreak of the deadly Marburg virus disease (MVD), a highly infectious virus like Ebola that can be fatal in up to 88 per cent of cases without treatment.

Uganda began a vaccine trial Monday against the Sudan strain of Ebola that has killed one person in the outbreak declared last week. World Health Organization Director-General Tedros Adhanom ...

WHO director-general Tedros Adhanom Ghebreyesus called it a "critical achievement towards better pandemic preparedness." ...