an image of firmicutes cartoon style with a megaphone

bacilli bacillus bacteria bacterial bacteriologic bacteriological bacteriology bacterium bullhorn cartoon cells character clostridia clostridiaceae clostridiales clostridium cute design emoticon emotion expression firmicutes funny germ hands happy icon illustration legs loudhailer loudspeaker mascot megaphone microbe microbiologic microbiological microorganism microscopic plectridium science scream screaming shout smile speaker speaking style trumpet vector yell