TABLE 1.

Bacterial counts in organs of C57BL/6 mice after aerosol infection

Strain and organLog CFUa (mean ± SD) on:
Day 1Day 28Day 60
H37Rv
    Lung2.04 ± 0.115.06 ± 0.104.77 ± 0.18
    SpleenND3.75 ± 0.173.77 ± 0.26
TB1
    Lung2.12 ± 0.154.92 ± 0.154.85 ± 0.13
    SpleenND3.51 ± 0.183.63 ± 0.15
  • a Data from at least five mice. ND, not determined.