Prevalence of toxoplasmosis in Calcutta and suburbs--a hospital based study for three years

A total of 752 subjects were tested randomly for detection of antitoxoplasma antibody and its titre. Of these 752 subjects, 170 i.e. 22.6% showed seropositivity for antitoxoplasma antibody. However the titre varied between 1:2 to 1:1024, but in most cases its was 1:128.