translation.en: A new generation of (conjugated) vaccines appears to be highly efficient against invasive disease and it also prevents nasopharyngeal carriage.
translation.mt: Ġenerazzjoni ġdida ta' vaċċini (konjugati) tidher li tkun ferm effiċjenti kontra mard invażiv u tipprevjeni wkoll il-ġarr nasofarinġeali.