Related Clues:
- Snake venom
- Idea beginning
- Infection cause
- Looking back, man's address, for example, is capable of developing into something else
- Seed; disease bringer
- One causing disease
- Poison derived from canned meat?
- First idea; seed embryo
- Micro-organism
- Micro-organism causing illness
- Poisonous substance in corned beef?
- Natural poison
- Disease causing microorganism
- Disease-causing microorganism
- Bacillus