瘴 瘴 zhang4
malaria; miasma

strokes 16
radical
疒
疒
strokes after radical 11
乌烟瘴气 烏煙瘴氣 wu1 yan1 zhang4 qi4
billowing smoke (idiom); foul atmosphere; (fig.) murky atmosphere; in a turmoil

瘴疠 瘴癘 zhang4 li4
tropical disease attributed to miasma; malaria