TABLE 1.

Results of neutralization of TNF-α

Time (h)a	% Lethal bordetellosisb	Time to death (days)	n
0	100	3	14
2	100	3	10
6	25	4	8
12	12.5	4	8
24	0		6
48	0		6
72	0		6

^aThat is, the time after infection of anti-TNF administration.

^bThat is, the percentage of mice developing lethal bordetellosis.

^cThat is, the time to death (in days) after inoculation.