Across
- 4. a partial or total loss of memory
- 6. a widespread occurrence of an infectious disease in a community at a particular time.
- 7. :(of a disease) spread from one person or organism to another, typically by direct contact.
Down
- 1. conditions or practices conducive to maintaining health and preventing disease, especially through cleanliness
- 2. a state, period, or place of isolation in which people or animals that have arrived from elsewhere or been exposed to infectious or contagious disease are placed.
- 3. the action of making a person or animal immune to infection, typically by inoculation.
- 5. the act or process or an instance of inoculating especially