Table 1. Immunosuppression protocol before influenza virus infection.

Days after suppression1	Low dose regimen		High dose regimen
	CP2 (mg/kg)	CA2 (mg/kg)	CP (mg/kg)	CA (mg/kg)
0	20	50	40	50
1	-2	50	-	50
2	20	50	40	50
3	-	50	-	50
4	20	50	40	50
5	-	50	-	50
6	20	50	40	50

1 Days after the beginning of suppression used in Figure 1.

2 CP: cyclophosphamide, CA: cyclosporine A. - without administration.