Infection and Response

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Across
  1. 3. a type of drug that kills bacteria
  2. 5. a disease caused by bacteria
  3. 9. a disease caused by a virus and spread by sexual contact
  4. 10. a type of drug that relives symptoms
  5. 11. a stage of drug testing that does not involve humans
  6. 12. something that looks like a drug but contains no drug
  7. 13. contains dead or weakened version of a pathogen
Down
  1. 1. a type of pathogen that is prokaryotic
  2. 2. a type of disease that can be spread from person to person
  3. 4. the microorganism that is the origin of penicllin
  4. 5. a first barrier of defence that prevents entry of pathogens
  5. 6. a disease caused by a protist pathogen
  6. 7. is present in the stomach to kill bacteria
  7. 8. the surname of the scientist that discovered penicillin
  8. 10. a microorganism that can cause disease