about pcv

Hi mga mommies...ask q lng po sna qng nid pb bgyan ng PCV c baby kht 2yrs nd 1month n?or kht nde n po?nde q p po kc cia napapainject ng PCV since birth kc po nttkot kmi ng aswa q dhl prang bagong vaccine lng..bka mtulad s dengvaxia...thank you po ..