infectious waste concept. used hygienic face mask is unhygienically dumped on the floor as infective garbage during the epidemic

biohazard care communicable contagious coronavirus covid19 danger diagnostic dirty disease disposable disposal dumped epidemic face floor garbage germ health healthcare healthy hospital hygiene hygienic illness infected infection infectious infective management mask medical medicine outbreak pandemic patient prevention protect safety sanitizer sick sickness spreadable transferable transmittable trash unhygienically used virus waste