cartoon of firmicutes santa having christmas gift

bacilli bacillus bacteria bacteriologic bacteriological bacteriology bacterium candy cartoon causing celebration character christmas clostridia clostridiales clostridium cute emoticon emotion examination expression fairy firmicutes funny germs gift happy illustration light magnification mascot microbe microbiologic microbiological micrograph micrography microorganism noel photos plectridium prokaryote santa smile snow tetanospasmin transmission vector xmas