Fig. 1

Total plasma IgG, IgA and IgM: Total plasma IgG, IgA, and IgM was measured in non-endemic Sweden control samples (n = 10), in Peruvian controls that were helminth negative and healthy (n = 30), in helminth negative pulmonary TB patients (Helminth-/TB+; n = 42), and in helminth positive pulmonary TB patients (Helminth+/TB+; n = 19). Data are presented as scatter plot bar graphs with each circle representing a single individual and bars depicting mean ± SEM. *, p < 0.05; **^/##, p < 0.01; ***^/###, p < 0.001; ****^/####, p < 0.0001 using One-way ANOVA and asterisk sign (*) indicate significance to Peru control and number sign (#) indicate significance to Sweden control