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. 2009 Aug 6;27(36):4923–4929. doi: 10.1016/j.vaccine.2009.06.042

Table 1.

Bacterial CFU from lung, nose and NALT tissue following intranasal infection with S. pyogenes.

Controls
Immunized
Infected CFUa Infected CFU
Lung 7/8 1.0 × 107 (2.0 × 101 to 1.9 × 107) 7/8 1.4 × 106 (0.2 × 101 to 1.5 × 107)
Nose 8/8 3.3 × 106 (1.0 × 105 to 9.5 × 106) 8/8 4.2 × 106 (6.0 × 105 to 9.8 × 106)
NALT 8/8 1.0 × 109 (5.8 × 106 to 1.7 × 1010) 7/8 3.0 × 109 (5.0 × 106 to 2.2 × 1010)
a

Lung and nose: CFU/10 mg, NALT: CFU/NALT.