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lorenlauu lorenlauu
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6 years ago
A vaccine booster shot ____.
  a. initiates the primary immune response
  b. activates T helper cells
  c. activates cytotoxic T cells
  d. produces a secondary immune response
  e. decreases plasma cell cloning

Question 2

Passive immunity can provide immunity ____.
  a. temporarily
  b. permanently
  c. for months
  d. for many years
  e. for an entire lifetime
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kaefolkaefol
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6 years ago
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lorenlauu Author
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#2
6 years ago
I can see it now, thanks for clarifying with correct answers
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#3
6 years ago
Make sure to mark the topic solved
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