cartoon character concept of cute clown bacteria neisseria

bacteri bacteria bacterial bacterium biology cartoon character clown cocci comedian comic cute diplococci disease emoticon emotion expression funny generated gonorhea gonorrhoeae happy humor humorist illness illustration isolated joker juggling magnification mascot meningitidis meningococcal meningococcus microbiology model neisseria objects pathogen pathogenic prankster scream shape smile spherical surface unhealthy vector