Cerebral malaria. In rare cases, malaria can affect the brain. This is known as cerebral malaria and it can cause your brain to swell, sometimes leading to permanent brain damage. It can also cause seizures (fits) or coma (a state of unconsciousness).
Humoral immunity refers to antibody production and the accessory processes that accompany it, including: Th2 activation and cytokine production, germinal center formation and isotype switching, affinity maturation and memory cell generation.n incompatible blood transfusion causes a transfusion reaction, which is mediated by the humoral immune response. This type of reaction, called an acute hemolytic reaction, results in the rapid destruction (hemolysis) of the donor red blood cells by host antibodies.
Thus humoral immunity involves the production of antibodies by plasma cells and this constitutes the primary immune response. When there is an exposure to the same antigen second time, the memory B cells are alerted and rapidly differentiate into plasma cells that produces antibodies.) An antibody producing effector cells or plasma cells. Plasma cells do not have a surface Ig. Plasma cells secrete antibodies. A single plasma cell can secrete ~ 2000 antibody molecules/second. 2) Memory B cells which has long life span and possess a surface Ig and responsible for immunologic memory.