Cohort1: mRNA-1345_8 to <24 months
|
Administration route |
intramuscular injection |
Dosage |
mRNA-1345, on Days 1, 57 and 113 |
Age |
Child |
|
Cohort2: mRNA-1365_8 to <24 months
|
Administration route |
intramuscular injection |
Dosage |
mRNA-1365, on Days 1, 57 and 113 |
Age |
Child |
|
Cohort3: Placebo_8 to <24 months
|
Administration route |
intramuscular injection |
Dosage |
placebo, on Days 1, 57 and 113.In countries where applicable, participants may receive Nimenrix instead of placebo on Day 113 |
Age |
Child |
|
Cohort4: mRNA-1345_5 to <8 months
|
Administration route |
intramuscular injection |
Dosage |
mRNA-1345, on Days 1, 57 and 113 |
Age |
Child |
|
Cohort5: mRNA-1365_5 to <8 months
|
Administration route |
intramuscular injection |
Dosage |
mRNA-1365, on Days 1, 57 and 113 |
Age |
Child |
|
Cohort6: Placebo_5 to <8 months
|
Administration route |
intramuscular injection |
Dosage |
placebo, on Days 1, 57 and 113.In countries where applicable, participants may receive Nimenrix instead of placebo on Day 113 |
Age |
Child |
|