VSE

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Across
  1. 2. Basic unit of life.
  2. 4. Causes infections in both humans and animals.
  3. 5. General term for any microscopic organism.
  4. 7. Field concerned with preventing diseases in animals, especially in farms.
  5. 8. Disease-causing agent, often used interchangeably with 'germ.'
  6. 9. A type of cell with a nucleus, such as those in animals and plants.
  7. 10. Small infectious agent that requires a living host to replicate.
Down
  1. 1. Related to animal health, particularly in preventing disease outbreaks.
  2. 3. A process to stimulate immunity, often involving dead or weakened pathogens.
  3. 6. This microorganism can be harmful or beneficial; responsible for many diseases.