Waxaa jira caddaymo adag oo lagu tallaalayo carruurta ka yar da'da 2 sano ee ka hortagga Streptococcus pneumoniae (tallaalka pneumococcal conjugate). Tallaalka carruurta ee ka hortagga Streptococcus pneumoniae wuxuu horseeday hoos u dhaca caabuqyada qaar ee carruurta iyo dadka waaweyn, maxaa yeelay cudurradaas waxay ku dhacaan carruurta.
waxay ka hortagtaa cudurada sambabka ee bakteeriyada iyo fayraska