The U.N. health agency says two patients with hantavirus and one suspected of infection were evacuated from a cruise ship at the center of a deadly outbreak. Two of the patients arrived at Amsterdam’s airport Wednesday evening and were driven off in ambulances. The ship departed from Cape Verde and headed to Spain's Canary Islands. The World Health Organization says eight cases have been recorded, with five confirmed by lab tests. Three people have died. Two Argentine officials investigating the origins of the outbreak say the government’s leading hypothesis is that a Dutch couple contracted the virus during a bird-watching outing before boarding.