Figure 3From: Duration of protective immunity and antibody responses in cattle immunised against alcelaphine herpesvirus-1-induced malignant catarrhal feverELISA analysis of virus-specific antibodies in the four animals from group 3 that succumbed to MCF after challenge. Relative titres of antibodies in the nasal secretions of each animal at a range of timepoints after challenge are plotted individually. Each animal is represented by a different symbol, joined by solid lines. The rightmost point in each line corresponds to the sample collected on the day of post mortem.Back to article page