Cross Word Puzzle

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Across
  1. 2. Relating to the science of medicine, or to the treatment of illness and injuries.
  2. 3. The state of being free from illness or injury.
  3. 5. Affected by physical or mental illness.
  4. 6. the use of medicines that contain weakened or dead bacteria or viruses to build immunity and prevent disease
Down
  1. 1. The invention of the printing press made it possible to mass produce books, allowing information about new medical discoveries to spread quickly.
  2. 4. An institution for educating children.
  3. 5. The state of being free from illness or injury.