Serum levels of polyclonal IgG, IgA and IgM are usually decreased in patients with multiple myeloma (MM); however, little is known about the prognostic significance of polyclonal levels of IgE in ...

A study has established the importance of immunoglobulin A, an antibody that is part of the immune system, in generating a response to pneumonia vaccines. Researchers have found that the absence of ...

1 Department of Sport and Physical Rehabilitation Sciences, Tshwane University of Technology, Pretoria, South Africa 2 Department of Immunology, University of the Witwatersrand, Witwatersand, South ...