Which of the following is correct for immuno-modulators?

Options

A. They always suppress immune system
B. They never suppress immune system
C. They always stimulate immune system
D. Specific immuno-modulators stimulate the immuno response of immune system, whereas some other immuno-modulators inhibits it

Answer

D

Explanation

Immuno-modulator are natural or synthetic substance that help to regulate of normalise the immune system. There are two specific types of immuno-modulators vi, immuno-suppressents, which cause immuno-suppression or inhibits the immune system and immuno-stimulants (immuno-stimulators ) which stimulate immune system by increasing activity of its components