Tedros Adhanom Ghebreyesus, Director-General of the World Health Organization, arrived in Kinshasa on Thursday during Congo's 17th recorded Ebola outbreak caused by the Bundibugyo virus strain, which has no approved treatment or vaccine. The outbreak has spread to Uganda, prompting an immediate border closure, while the United States and European Union have provided additional medical aid and funding. Case and death counts remain disputed between reporting sources.