an elegant azorhizobium caulinodans businessman mascot wearing glasses and tie

anthracis azorhizobium bacilli bacillus bacteria bacterial bacterium business businessman career cartoon caulinodans character cholera cocci collection cute disease emoticon emotion employment endospores expression food funny gonorrhea happy helicobacter human illustration infection mascot meningitis microbe necktie peritonitis pneumonia poisoning rich salmonella salmonellosis smile streptococci success successful tie typhi vector work