Repeated RSV exposure in early life generates immune responses that are inversely related to frequency of severe disease. Induction of F-specific antibody and cellular immune responses through infant vaccination might help to accelerate the development of protective immune responses at an early age. Clinicaltrials.gov reference NCT01563692 and NCT01640652.

The original version of this Article contained an error in the spelling of the author D. James Nokes, which was incorrectly given as James Nokes. This has now been corrected in both the PDF and HTML versions of the Article.