Examlex
Michelle is an agnostic. Therefore, she must not have any firm belief in God.
Naturally Acquired
Immunity or resistance developed through natural exposure to pathogens rather than through vaccination.
Artificially Acquired
Refers to immunity gained through vaccines or by getting an injection of antibodies.
Antibodies
Antibodies are proteins produced by the immune system to recognize and neutralize foreign objects like bacteria and viruses.
Pathogens
Pathogens, including bacteria, viruses, fungi, and parasites, are organisms or viruses capable of causing disease in their host.
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