an image of fusobacteria cartoon style with a megaphone

bacilli bacillus bacteria bacterial bacterium biology bullhorn cartoon cell character coccus cute design diagnosis digestion disease emoticon emotion expression funny fusobacteria granulomatous hands happy helminth illustration infection intestine lactobacillus legs lepromatosis loudhailer loudspeaker mascot megaphone microbe microbiology mycobacterium prevotella research science scream screaming shout smile speaker speaking style trumpet vector yell