FLU

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Across
  1. 3. Able to be spread from person to person.
  2. 4. The body’s ability to resist or fight off infection.
  3. 6. A medication designed to fight viral infections.
  4. 7. A disease outbreak that spreads across multiple countries or continents.
  5. 9. How a disease spreads from one host to another.
  6. 11. A contagious viral infection that affects the respiratory system.
Down
  1. 1. Droplets Tiny drops are released when someone coughs, sneezes, or talks a major way the flu spreads.
  2. 2. period The time between being infected and showing symptoms.
  3. 5. A shot that helps the immune system recognize and fight a virus.
  4. 7. A microorganism that causes disease.
  5. 8. A tiny infectious agent that can only reproduce inside living cells.
  6. 10. Signs or feelings that indicate illness.