<prompt> Answer this question truthfullyWhat is the term used to describe the type of immunity that responds to antigens by producing antibodies from plasma cells, and can be either humoral or cell-mediated?  <response>: <reason> Humoral immunity this type of immunity is mediated by B cells, which produce antibodies that can neutralize or eliminate pathogens in the body. It is one of the two main branches of the adaptive immune system, the other being cell-mediated immunity. 