Across
- 2. a living animal or plant on or in which a parasite lives
- 5. plasmodium infection
- 8. the transmission of an infectious pathogen, such as a virus, between hosts belonging to different species.
- 9. a living organism that transmits an infectious agent from an infected animal to a human or another animal.
- 10. infectious bacterial disease that mainly affects the lungs.
Down
- 1. Illnesses caused by microorganisms in untreated or contaminated water.
- 3. a bacterium, virus, or other microorganism that can cause disease.
- 4. when germs like bacteria and fungi develop the ability to defeat the drugs designed to kill them
- 6. human immunodeficiency virus
- 7. caused by bacteria called Clostridium tetani