Table 3.

Assignment of first dose to subjects enrolled after sentinel group (IM=intramuscular; IN=intranasal; S=subject)

1st Dose	Low Dose (LD) (107.0 EID50%/dose)	Medium Dose (MD) (107.5 EID 50%/dose)	High Dose (HD) (108.0 EID 50%/dose)
IM	S19, S21, S23, S28, S30, S32, S37	S43, S45, S47, S52, S54, S56, S61	S67, S69, S71, S76, S78, S80, S85
IN	S20, S22, S24, S25, S26, S27, S29, S31, S33, S34, S35, S36, S38, S39, S40, S41, S42	S44, S46, S48, S49, S50, S51, S53, S55, S57, S58, S59, S60, S62, S63, S64, S65, S66	S68, S70, S72, S73, S74, S75, S77, S79, S81, S82, S83, S84, S86, S87, S88, S89, S90
Evaluation by an Independent Safety Committee 7 days after last HD vaccination