Which type of immunity is gained after a vaccination?
Answer and explanation
Correct answer: B. Active artificial immunity
- Step 1: A vaccine contains a weakened or inactive pathogen or its antigens. Step 2. The body makes antibodies and memory cells itself (active) after a medical procedure (artificial). Answer: active artificial immunity. Why not the others: The others describe antibodies from the mother, an injection of antibodies, and recovery from the real disease.
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