(Reuters) – Appearing thin but smiling, a Texas doctor who weeks ago entered an Atlanta hospital in a full-body biohazard suit to be treated for Ebola said on Thursday he was “thrilled to be alive” as doctors declared him virus-free and safe for release. Dr. Kent Brantly’s release came two days after a second U.S. missionary, Nancy Writebol, was quietly allowed to leave Emory University Hospital, where both had been treated after contracting the […]