an icon of staphylococcus aureus cartoon style with a sign board

acquired bacteria bacterial bacteriology bacterium biological biology board bring cartoon caution character clue cute dangerous disease emoticon emotion expression forewarning funny happy illustration mark mascot methicillin microbe microbiological microbiology micrograph microorganism mrsa organism pathogen pathogenic pathology protist resistant sick sign smile staphylococcus staphylocossu symbol transmission vector virus warning