mascot style of geek azorhizobium caulinodans with glasses

anthracis azorhizobium bacilli bacillus bacteria bacterial bacterium book cartoon caulinodans character cholera clever cocci collection cute disease education emoticon emotion endospores expression food freak funny geek genius glasses gonorrhea happy helicobacter human illustration intelligent mascot meningitis microbe nerd peritonitis pneumonia poisoning read salmonella salmonellosis smart smile streptococci typhi vector