Post-mortem analysis as measured by gross pathology and bacterial burden. Results are plotted for individual goats. (A) Total volume of visible lesions (VL) in lungs as log10 cm3. (B) Total volume of VL in respiratory lymph nodes (LN) as log10 mm3. (C) Bacterial load as log10 cfu/g. (●) vaccinated goats, (■) unvaccinated goats. Horizontal lines indicate median values. Significance determined by unpaired t-test: *p < 0.05.
Pérez de Val et al. BMC Veterinary Research 2012 8:191 doi:10.1186/1746-6148-8-191