What type of adaptive immunity results from receiving laboratory-produced antibodies against the SARS-CoV-2 spike protein?

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Multiple Choice

What type of adaptive immunity results from receiving laboratory-produced antibodies against the SARS-CoV-2 spike protein?

The main idea here is passive protection provided from an outside source. When laboratory-produced antibodies are given against the SARS-CoV-2 spike protein, the recipient isn’t making the antibodies themselves or developing a memory response. Instead, they receive ready-made antibodies, which offers immediate protection but temporary benefit because there’s no immune memory formed. Since these antibodies are created in the lab, this is artificial; and because the antibodies come from outside rather than being generated by the person’s immune system, it’s passive immunity.

The main idea here is passive protection provided from an outside source. When laboratory-produced antibodies are given against the SARS-CoV-2 spike protein, the recipient isn’t making the antibodies themselves or developing a memory response. Instead, they receive ready-made antibodies, which offers immediate protection but temporary benefit because there’s no immune memory formed. Since these antibodies are created in the lab, this is artificial; and because the antibodies come from outside rather than being generated by the person’s immune system, it’s passive immunity.

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