mascot concept of staphylococcus aureus with angry face

acquired anger angry annoyed aureus bacteria bacterial bacteriology bacterium biological biology bitter cartoon character coloured cute emoticon emotion expression funny furious growled happy hot huffy illustration infection infectious mascot medicine methicillin microbe microbiological microbiology micrograph microorganism mrsa pathogenic pathology replicating resistance smile staphylococcus staphylocossus superbug transmission vector wrath