A growing Ebola outbreak in the eastern Democratic Republic of the Congo has killed at least 80 people, according to health authorities, prompting regional containment efforts and a U.S. travel advisory for the affected province. Lab testing confirmed the Bundibugyo strain of Ebola—a variant less common in the Congo and one for which existing vaccines and treatments are less effective. Congolese Health Minister Samuel‑Roger Kamba stated Friday that while only eight cases have been laboratory‑