Curtis' Pat Leave Crossword

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Across
  1. 1. Flying mammal
  2. 7. machine used in medical applications to perform sterilization
  3. 8. The collection of blood from a vein
  4. 9. Covid Vaccination
Down
  1. 2. Done between 48-72 hours after administration
  2. 3. Colour of grass
  3. 4. Name of Sheridan Mascot
  4. 5. Beer and a virus
  5. 6. Large marsupial
  6. 10. Two of the same