The immune system which works against self is
Self immune system
Autoimmunity
Specific immunity
None of the above
Identify $X$ from Figure
Lymph glands and nodes help to
Lacking of $B$-cells and $T$-cells is known as
Name a recombinant vaccine that is currently being used in vaccination program.
What are recombinant $DNA$ vaccines ? Give two examples of such vaccines. Discuss their advantages.