staphylococcus aureus smart plumber cartoon character with tool

acquired aureus bacteria bacterial bacteriology bacterium biological biology cartoon character coloured craftsman cute emoticon emotion expression funny handyman happy illustration infection infectious mascot mechanic medicine methicillin microbe microbiological microbiology micrograph microorganism mrsa pathogenic pathology plumber plumbing proficient replicating resistance smile staphylococcus staphylocossus superbug tools transmission vector work workman