noun: A person from whom a disease or something undesirable spreads.
- Siberia noun: An undesirable or isolated location assigned to those who have fallen out of favor or being disciplined.
- stigma noun: 1. A mark of shame or infamy. 2. A birthmark or scar. 3. An identifying mark of a disease. 4. The tip of the pistil of a flower where pollen is deposited. 5. A mark burned into the skin of a person.
- zoonosis noun: Any disease that can be transmitted from animals to humans.
- pleb noun: 1. A commoner, one belonging to the working class. 2. An uncultured or unsophisticated person. 3. A person of low social status.