Covid 19

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Across
  1. 3. prepared from the causative agent of a disease
  2. 5. the process of infecting/being infected
  3. 7. a liquid or gel who clean hands
Down
  1. 1. a state, period or place of isolation
  2. 2. the treatment or prevention of disease
  3. 4. qualified to treat people who are ill
  4. 6. a person trained to care for the sick or infirm