KROK 1 Stomatology 2013 – Question 55 · KROK (Dentistry)

Blood serum of a newborn contains antibodies to measles virus. What kind of immunity is this indicative of?

  1. A. Natural passive
  2. B. Heredoimmunity
  3. C. Artificial active
  4. D. Natural active
  5. E. Artificial passive
Hint

Ask whether the newborn produced these antibodies itself and how they reached its bloodstream without any medical intervention.

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