Across
- 4. small infectious agent that replicates only inside living cells
- 5. can cause skin bumps, rashes, weight loss, increased appetite, abdominal pain
- 7. diseases that cannot be transmitted from one person to another
- 9. can cause abdominal pain, diarrhea, anorexia, nausea, vomiting and flatulence
- 10. experiences that are not visible to the naked eye
- 11. this microorganism has two types
- 12. the first stage of infection
Down
- 1. the last stage of infection
- 2. where non-specific signs and symptoms, like fever, appears
- 3. an objective manifestation of illness, injury or disease
- 6. more specific signs and symptoms appear
- 8. can be transmitted from one person to another through air, droplets and contact