cartoon character of salmonella enterica having a megaphone

bacillus bacteria bacterial bacteriology bacterium biological biology bullhorn cartoon cell character cute division emoticon emotion enterobacteria enterobacterium enterotoxins expression flagellum funny happy illustration loudhailer loudspeaker mascot medicine megaphone microbe microbial microbiological microbiology microorganism pathogen pathogenic pathological pathology poisoning salmonella salmonellosis scream screaming shout smile speaker transmission vector yell