talented singer of staphylocuccus aureus cartoon character holding a microphone

antibiotic aureus bacteria bacteriology bacterium biological biology cafe cartoon character coccus cute electron emoticon emotion expression funny happiness happy illustration infection karaoke mascot medical medicine melody methicillin microbiological microbiology micrograph microorganism microphone music pathogen pathogenic pathology replicating resistant sing singing smile song staphylococcus staphylocossus superbug transmission vector