cliparts/a/1/3/f/clipart-biohazard-a13f.svg image/svg+xml Open Clip Art Library biohazard 2007-01-13T09:27:40 My own attempt of a biohazard symbol. http://openclipart.org/detail/2882/biohazard-by-martinix martinix bio bio biohazard biohazard clip art clipart hazard hazard icon icon image media public domain sign sign svg warning warning