Across
- 4. a period of time during which an animal or person that might have a disease is kept away from other people or animals so that the disease cannot spread
- 5. the practice of keeping a certain distance from other people, in order to stop a disease from spreading to a lot of people
- 7. the process or an act of giving someone a vaccine (= a substance put into a person's body to prevent them getting a disease)
- 8. a covering for all or part of the face that protects, hides, or decorates the person wearing it
Down
- 1. (of a disease) existing in almost all of an area or in almost all of a group of people, animals, or plants
- 2. a device worn over the mouth and nose to prevent harmful substances from being breathed in
- 3. a situation in which people are not allowed to enter or leave a building or area freely because of an emergency
- 6. an extremely small piece of organic material that causes disease in humans, animals, and plants