entertaining clown gemmatimonadetes caricature character style

bacillus bacterial bacteriology bacterium body cartoon character clown comedian comic cute design disease ebola emoticon emotion epidemic expression funny gemmatimonadetes gemmatimonas germ happy healthcare humor humorist icon illness illustration joker juggling lab laboratory mascot micro microbe microbial microbiology microorganism microscope microscopic phylogenetic prankster science scream smile style vector virus