White blood cell counts in different cell populations following infection of pigs with ASFV. Pigs were infected with high virulence ASFV isolates Benin 97/1, Uganda 1965 or low virulence isolate OURT88/3. At different dpi, as indicated on the x-axis, blood samples were collected and the total white blood cell count ( Panel A), and proportions of lymphocytes ( Panel B), monocytes ( Panel C) or granulocytes ( Panel D) were measured in samples from different pigs. The values obtained for samples from individual Benin 97/1 infected pigs are shown in red, for OURT88/3 infected pigs in green and Uganda 1965 infected pigs in purple. Mean values are indicated by a horizontal bar.