Across
- 3. a line or outline which gradually deviates from being straight for some or all of its length
- 5. To separate one from others
- 6. The process or result of making something less severe
- 7. The act or process of one that screens
- 9. Presenting no symptoms of disease
- 10. Involves keeping distance from each other
- 12. Branch of medical science that deals with distribution and control of a disease
Down
- 1. It affects a wider geographical area, often world wide and affects a large number of people
- 2. Involves staying at home
- 4. The act or process of keeping something in limits
- 8. The period between exposure to an infection and the appearance of the first symptoms
- 11. group of RNA viruses that cause a variety of diseases in humans and other animals