Study on a Live-attenuated Respiratory Syncytial Virus Vaccine for Assessment of Safety, Transmissibility, and Genetic Stability of the Vaccine Virus Among Close Contacts in Infants and Toddlers 6 to < 24 Months of Age in Puerto Rico (USA)
Conditions
- Respiratory Syncytial Virus Infection
Interventions
- BIOLOGICAL: RSVt Vaccine
- OTHER: Control Group
Sponsor
Sanofi Pasteur, a Sanofi Company