New World Health Organization (WHO) Director General Ethiopia's Tedros Adhanom Ghebreyesus holds a press conference on the day after his election by the World Health Assembly (WHA) on May 24, 2017 in Geneva. - The first African to head the World Health Organization, Ethiopia's Tedros Adhanom, says he aims to replicate his success in turning around his country's healthcare system on the global stage. (Photo by Fabrice COFFRINI / AFP)        (Photo credit should read FABRICE COFFRINI/AFP/Getty Images)