Superantigens Produce a Harmful Immune Response Because

Question

Superantigens produce a harmful immune response because
A) they activate too many T cells, causing excessive inflammation and cell damage.
B) they initiate a type I allergic response resulting in excessive inflammation.
C) too many phagocytes are activated and destroy host tissue.
D) a strong immune response is necessary to protect the host from the pathogen.

Accepted Answer

Superantigens activate a large number of T cells, leading to excessive inflammation and damage to the host tissues. This harmful immune response is known as a cytokine storm, which causes fever, shock, and even death in severe cases. While a strong immune response is necessary to protect the host from the pathogen, superantigens produce an uncontrolled and harmful immune response that can be more dangerous than the infection itself.