Congo’s Ebola outbreak “had a big head start, and we’re still behind,” World Health Organization Director-General Tedros Adhanom Ghebreyesus said Wednesday, but asserted that “we are catching up” as testing improves. According to Congolese authorities, 344 cases including 60 deaths have been confirmed of the rare Bundibugyo type of Ebola since the outbreak was announced in mid-May in the eastern provinces of Ituri, North Kivu, and South Kivu. The number of suspected cases is down from 906 to