 The National Biomedical Research Institute in Goma says preliminary analysis shows that the virus has been circulating in the area for a long time. I'm Rich Preston at the BBC in London. And I'm Erwin Gratz, Maine Public Radio News. Portland Councillor Pius Ali, a champion of the city's new Justice, Diversity, Equity and Inclusion Office, says he hopes its work will continue despite the resignation of its first director in May.