Covid-19

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Across
  1. 1. violent start of something unwelcome, such as war, disease, etc.
  2. 4. spread over several countries or impacting many people.
  3. 5. A collection of cases occurring in the same place at the same time.
  4. 7. A vaccine triggers the immune system to help it build immunity to a disease.
  5. 9. viruses that cause a variety of diseases in humans and animals.
  6. 10. to remain at home and not go to work or school.
  7. 11. virus is thought to be spread mainly from person-to-person contact.
Down
  1. 2. a disease widely occurring in a community at a particular time.
  2. 3. "place of isolation in which people been exposed to infectious."
  3. 6. distancing Putting physical distance between yourself and other people.
  4. 8. denoting an area in which a particular disease is regularly found.
  5. 9. spread Circulation of a disease among people in a certain area.