RED CELL AUTOANTIBODIES IN UGANDAN SERA.

A red cell autoantibody in low titer was demonstrated in one-third of Ugandan sera tested by performing the Combs test. on enzyme (bromelain) treated erythrocytes, The authoantibody was found Keith increased frequency in subjects over 40 years of age and in those with the haemocyte anaemia in pregnancy syndrome. But was not detected in medical students. Two subjects with autoantibody\ie's and normal haemoglobin values has na normal re dell survival The authoantibody was not associated with acute attacks of malaria. The possible relationships of the autoantibody to the he\haemolytic anaemia in pregnancy and the tropical spend meagerly syndromes are discussed. [ABSTRACT FROM AUTHOR]