| Bacteria | Disease | hint |
| Clostridium tetani | |
| Enterobacter aerogenes | |
| Klebsiella pneumoniae | |
| Streptococcus lactis | |
| Clostridium botulinum | |
| Treponema pallidum | |
| Mycobacterium leprae | |
| Borrelia burgdorferi | |
| Neisseria meningitidis | |
| Corynebacterium diptheriae | |
| Campylobacter jejuni | |
| Legionella pneumophila | |
| Escherichia coli | |
| Neisseria gonorrheae | |
| Streptococcus pneumoniae | |
| Streptococcus pyogenes | |
| Haemophilus influenzae | |
| Proteus vulgaris | |
| | Bacteria | Disease | hint |
| Vibrio cholerae | |
| Bacteroides fragilis | |
| Staphylococcus aureus | |
| Streptomyces | |
| Shigella | |
| Helicobacter pylori | |
| Listeria monocytogenes | |
| Clostridium perfringens | |
| Mycoplasma pneumoniae | |
| Bacillus cereus | |
| Mycobacterium tuberculosis | |
| Bacillus anthracis | |
| Yersinia pestis | |
| Pseudomonas | |
| Lactobacilus | |
| Clostridium difficile | |
| Streptococcus mutans | |
| Salmonella typhi | |
|