TABLE 1.

Virus titers in lungs, plasma, and liver at 24 and 72 h postinfection

Virus	Titer at 24 h postinfection			Titer at 72 h postinfection
	Lungsa	Plasmab	Livera	Lungsa	Plasmab	Livera
rVSV	2.5 × 105	2.6 × 104	6.5 × 104	3.0 × 102	0	0
VSV-EGFP1	2.5 × 105	4.0 × 103	8.4 × 103	1.2 × 103	0	0
VSV-GMCSF1	6.2 × 103	1.2 × 103	0	0	0	0

^aTiters are expressed as PFU/g.

^bTiters are expressed as PFU/ml.