Pathogenic Characteristics of an Infection with Canine Influenza Virus and Streptococcus equi subsp. zooepidemicus Alone or in Combination in Mice

Table 1

Infection sequence of pathogens.

Group	−2 day (1st infection)	0 day (2nd infection)
B	PBS	SEZ
V	PBS	CIV
VB	CIV	SEZ
BV	SEZ	CIV
CO	PBS	Mix SEZ and CIV immediately upon infection
PRE	PBS	Preincubation SEZ with CIV for 12 hr in 25°C
PBS	PBS	PBS