In an unusual move, WHO Director-General Tedros Adhanom Ghebreyesus made the declaration even though a committee of experts he had convened to study the issue did not advise him to do so, having failed to reach a consensus. The same committee met just one month ago and declined to declare a public health emergency of international concern, or PHEIC.
Though the committee does not formally vote, a survey of the members revealed that nine thought a PHEIC should not be declared and six supported a declaration. When the group met in June, the breakdown was 11 against and three for.
