mascot of staphylococcus aureus showing waiting gesture

acquired aureus await bacteria bacterial bacteriology bacterium biological biology bored boring cartoon character coloured cute delay emoticon emotion expect expression funny happy illustration infection infectious mascot medicine methicillin microbe microbiological microbiology micrograph microorganism mrsa pathogenic pathology replicating resistance smile staphylococcus staphylocossus stay superbug transmission vector wait waiting watch