The Associated Press

EDITOR'S NOTE: The following six documents — emails, a report and a photograph — illustrate concerns that responders at the World Health Organization and elsewhere had with Metabiota Inc. in Sierra Leone, where the company was given a crucial role in fighting the 2014 Ebola outbreak. Some emails also raise concerns about Tulane University, which was helping to the run the laboratory the two shared in the frontline city of Kenema at the time.