FIG 2.

Mean titers and the standard error of the mean (SEM) values of the three serological methods, i.e., VNT (black), NIT (gray), and LPB-ELISA (white) for each vaccine and tested against the corresponding test strain (same number means the same strain). The individual graphs show the log₁₀ mean titers and the standard error of the mean of the sera of each group of vaccinated cattle (5 cattle) tested against the 10 different FMDV type A test strains (x axis). The homologous responses are those for which the number of the test strain (x axis) is equal to the number in the title of a particular panel.