ABCs are expanded in an array of viral infections and vaccinations.

The relative proportion of ABCs is increased following various viral infections as measured by the cell markers listed and vaccinations in both mice and humans and are found at multiple anatomical locations.

通过所列细胞标记物检测后发现，在多种病毒感染及疫苗接种后，小鼠与人类体内的ABCs（ABCs）相对占比均有所升高，且该类细胞可在多个解剖部位被检测到。