乾癬[kansen] psoriasis
苔癬[taisen] lichen
疥癬[kaisen] scabies
頑癬[tamushi] ringworm (of the body)
皮癬[hizen] scabies

皮癬ダニ[hizendani] itch mite (Sarcoptes scabiei)
疥癬虫[kaisenchuu] itch mite (Sarcoptes scabiei)
頑癬[gansen] ringworm (of the groin)
白癬[shirakumo] scalp ringworm
扁平苔癬[henpeitaisen] lichen planus

レジオネラ菌[rejionerakin] Legionella pneumophila (bacteria that causes Legionnaires' disease)
汚染菌[osenkin] contaminant
化膿菌[kanoukin] pyogenic bacteria
球菌[kyuukin] coccus
菌糸[kinshi] fungal filament

菌毒[kindoku] mushroom poison
菌類[kinrui] fungus
抗菌[koukin] antibacterial
抗菌性[koukinsei] antibacterial
抗真菌[koushinkin] antifungal

黄ばみ[kibami] yellow tint
黄ばむ[kibamu] to turn yellow
黄鉛[ouen] chrome yellow
黄河[kouga] Yellow river (in China)
黄禍[kouka] Yellow Peril

黄花[kouka] chrysanthemum
黄海[koukai] Yellow Sea
黄褐色[oukasshoku] yellowish-brown
黄菊[kigiku] yellow chrysanthemum