Across
- 3. infectious, inflammatory disease caused by bacteria
- 5. organism living in, with or on another organism and benefits by derivingnutrients at the host’s expense
- 7. disease destroying the nervous system of deer, elk and moose
- 8. virus which is spread via mosquitos
Down
- 1. severe, often fatal flu virus of birds; also known as bird flu
- 2. disease which can be transmitted to humans from animals
- 4. parasites which can cause diseases
- 6. contagious and fatal viral disease