Science Advances
Respiratory syncytial virus vaccine prompted lasting T cell responses
Helper T cell responses persisted for 24 months after vaccination, with comparable responses in younger and older adults.Helper T cell responses persisted for 24 months after vaccination, with comparable responses in younger and older adults.
Non-randomized trial in peopleLung
Who was studiedYounger and older adults, 24 months
What changedHelper T cell responses persisted for 24 months after vaccination in younger and older adults
The catchT cell responses measure immunity, not protection against RSV illness