cute staphylocuccus aureus cartoon character has a falling in love face

amour antibiotic aureus bacteria bacteriology bacterium biological biology cartoon character coccus cute electron emoticon emotion expression friendship funny happy heart illustration infection love mascot medical medicine methicillin microbiological microbiology micrograph microorganism pathogen pathogenic pathology relationship replicating resistant respect romance smile staphylococcus staphylocossus superbug transmission valentine vector