It is Because of Adaptive ________ That People Normally Get

Question

It is because of adaptive ________ that people normally get chicken pox only once.
A)Immunity
B)WBCs
C)Antibodies
D)Antigens

Accepted Answer

Adaptive immunity is the body's ability to recognize and defend against specific pathogens, such as viruses. This type of immunity develops after exposure to a pathogen, and provides long-lasting protection against future infections. When someone gets chicken pox, their body produces antibodies specific to that virus. These antibodies remain in the body, providing protection against future infections with the same virus. This is why people normally get chicken pox only once, as their adaptive immunity prevents re-infection.