A Syrian girl holds an oxygen mask over the face of an infant at a make-shift hospital following a reported gas attack on the town of Douma in the eastern Ghouta region on January 22, 2018. (Photo: Voice of America)
A Syrian girl holds an oxygen mask over the face of an infant at a make-shift hospital following a reported gas attack on the town of Douma in the eastern Ghouta region on January 22, 2018. (Photo: Voice of America)
Syrians being treated for breathing difficulties in the town of Saraqeb are shown at a field hospital in a village on the outskirts of Saraqeb after a reported chemical attack. Feb. 3, 2018. (Photo: AFP/Omar Haj Kadour
A Syrian girl holds an oxygen mask over the face of an infant at a make-shift hospital following a reported gas attack on the town of Douma in the eastern Ghouta region on January 22, 2018. (Photo: Voice of America)
