Poland warns Russia is moving from low-cost recruits to professional sabotage cells

Study says trees counter half the world’s urban heating, but not in the places that need it most

Photos show female amputees in Rwanda building community and healing through football

WHO chief says 3 patients suspected of hantavirus infection evacuated from cruise ship are on way to the Netherlands

Swiss authorities say a man who traveled on the affected cruise ship has tested positive for hantavirus

South Africa has identified the Andes strain of hantavirus in 2 passengers on a cruise ship experiencing an outbreak