Vaccine

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Across
  1. 3. A contagious disease that causes fever and red spots on the skin.
  2. 5. A disease that affects the heart and blood vessels.
Down
  1. 1. A serious infectious disease that caused skin sores and was eliminated by vaccines.
  2. 2. The number of deaths in a group of people or in a place.
  3. 4. Medical services that help people stay healthy or treat illnesses.