Getting a flu shot to protect against the flu is an example of _____ immunity.
A) natural passive
B) natural active
C) artificial active
D) artificial passive

Question

Quizplus · Accepted Answer

Artificial active immunity is the protection provided by vaccines or immunizations, which stimulate the body's immune system to produce antibodies in response to a specific pathogen or antigen. A flu shot contains weakened or dead flu viruses or parts of flu viruses, which trigger an immune response and stimulate the production of antibodies that can recognize and attack the flu virus if the body is exposed to it in the future. Natural passive immunity is the temporary immunity passed from mother to baby through breast milk, while natural active immunity is the immunity acquired through natural exposure to a pathogen and the subsequent immune response. Artificial passive immunity involves the injection of antibodies from an outside source to provide immediate, but temporary, protection against a specific pathogen.

Getting a Flu Shot to Protect Against the Flu Is