[Strain related differences in the immunodiagnosis of malaria (author's transl)]

In infections with P. falciparum and P. vivax antibody titers were found to differ in relation to strains. Various strains of both Plasmodium species used as antigens showed differences in their sensitivity in reactions with one patient serum. In P. vivax infections it is supposed that some antibody titer differences are caused by antigen variations.