COVID-19 VACCINATION

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Across
  1. 2. An injection of a drug or vaccine
  2. 6. An epidemic occurring worldwide, crossing international boundaries and usually affecting a large number of people
  3. 8. The organs and processes of the body that provide resistance to infection and toxins
  4. 9. The action of stopping something from happening or arising
  5. 10. The science of protecting and improving the health of people and their communities
Down
  1. 1. the official launch or introduction of a new product or service
  2. 3. Another word for vaccination
  3. 4. A substance injected to stimulate the production of antibodies
  4. 5. Secondary, typically undesirable effects of a drug or medical treatment
  5. 7. A disease that can be passed from one person to another