Coronavirus crossword

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Across
  1. 4. A syringe containing medication to help to fight a virus
  2. 5. A variant of corona virus that affected NSW and Victoria very badly
  3. 7. A deadly virus
  4. 8. The way that students in lockdown learnt
Down
  1. 1. A machine made to help you breathe when you are sick, injured or sedated for an operation
  2. 2. A group of people with the authority to govern a country or state
  3. 3. A period of time where you are restricted from going outside
  4. 6. A cluster of cases from a virus