Pasteur injected the material from the spinal cord of a rabbit that died of rabies into a young boy who had been bitten by a rabid dog. The material stopped the infection by attaching to the rabies virions so they could not cause disease. What type of immunity was given to the boy?     natural active     natural passive     artificial active     artificial passive

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A:

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Q: Which of these innate defenses would be most inhibited by antibiotic use? Group of answer choices…

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Q: Prevention of rabies in humans involves passive immunity and active immunity.   True or False

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A:

Q: Which of these innate defenses would be most inhibited by antibiotic use?

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