bacteroides smart plumber cartoon character with tool

abdominal bacteria bacteriology bacteroides cartoon character coli corona craftsman cute disease dysenterycountry emoticon emotion enterobacter expression food funny handyman happy illustration infectious intestine mascot mechanic medicine microbe microbiology microbiome microflora microorganism nephritis pancreatitis peritonitis plumber plumbing pneumonia proficient pyelonephritis realistic research resistant shiga smile tools work workman yersinia zygot