One shot vaccine crossword puzzle part 2

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Across
  1. 2. what is the type of immunity stimulated due to the vaccine
  2. 3. Is a form of vaccine that are derived from animal toxin
  3. 5. vaccine normally contains ______ pathogen
  4. 6. ____ dose is a the first dose that are administered to the patient
Down
  1. 1. ______ dose might be needed to provide the desired therapeutic effect
  2. 2. ______ is added to the vaccine to improve immune response
  3. 4. other than disease that are caused by pathogen vaccine can also treat ______