1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) a united nations agency to coordinate international health activities and to help governments improve health services 2) a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of 3) a health resort near a spring or at the seaside DOWN 1) a state in northwestern united states on the pacific 2) either side of the body below the waist and above the thigh 3) a mouth or mouthlike opening ** Scroll down for solution. ** Are you sure you want to peek? who air spa