ambulance today from travis air force base. >> we have a specialized team that trains and drills regularly to safely care for patients in situations just as these. >> reporter: it comes as we learn of the first two deaths from the cruise ship. a japanese couple in their 80s, who were hospitalized days ago. passengers who tested negative for the virus now trickling off the ship. but now, a warning from the japanese doctor who slammed his government's handling of the quarantine. >> these people who were disembarked should be monitored for an extra 14 days, possibly avoiding the contact with other people. >> reporter: but those passengers can't return to the u.s. for two weeks. when he left the ship, carl goldman thought he was healthy, but was hit with a high fever on the flight home. >> we can go for days feeling fine. it hits very, very, very fast. >> reporter: he's now being treated for the virus in this bio-containment unit in omaha. >> we could have been exposing so many people to the virus, not knowing we had it. >> reporter: over seven weeks,