Table 2

Survival of mice infected with M. tuberculosis strains

Mouse strain*M. tbLung cfuMedian survival
SCID CB-17HN8782.6§28§
NHN52.5§27§
HN602.927
CDC15512.132
H37Rv2.532
Wild-type CB-17HN8782.9§30§
NHN52.5§260§
HN602.5252
CDC15512.3228
H37Rv2.6197
  • * Ten to twelve mice/group. 

  • log10 bacilli implanted. 

  • Days. 

  • § Means of two experiments.