Primary immune response is mediated by?
IgE
IgM
IgA
IgD
The primary immune response is the antibody response to an initial antigen. It is mediated by IgM. With most antigens, IgG is a late antibody and makes it appear after initial immune response which is IgM in nature. Reference : Anathanarayan & paniker's 9th edition, pg no:97, 146 <\p>
Immunology