TABLE 7.

T. gondii GRA6 serotypes and association with clinical aspects in Latin America

Pathology (no. of samples)% (no.) of samples with indicated GRA6 serotype(s)
III/IIIMixedaNDb
Congenital (1)0 (0)100 (1)0 (0)0 (0)
Othera (2)50 (1)0 (0)50 (1)0 (0)
Multivisceral (4)25 (1)50 (2)0 (0)25 (1)
Asymptomatic (148)3.4 (5)45.9 (68)18.2 (27)32.4 (48)
  • a One case of ocular toxoplasmosis and one of acute toxoplasmosis in an immunocompetent patient.

  • b Mixed, serum sample(s) reacted with both peptides.

  • cND, not determined because serum samples had OD indices that were below the cutoff values. Cutoff values were 0.089 for GRA6 II and 0.067 for GRA6 I/III.