a picture of salmonella enterica mechanic mascot concept

automotive bacillus bacteria bacterial bacteriology bacterium biological biology cartoon character coloured cute emoticon emotion enterica expression falsecoloured flagella flagellum foodborne funny gastroenteritis gramnegative happy illustration improvement mascot mechanic mechanical microbe microbiological microbiology microorganisms pathogen pathogenic poisoning repair repairman rod salmonella salmonellosis serovar smile technician tools typhimurium vector workman wrench