My baby is 44 days old, has to get 2nd vaccination when he is 11/2 months old.pls tel whether to get the shots after 45 days or on 45 th day? help

IMMUNIZATIONS: Gap between vaccinations better be 6 to 8 weeks. Your child has received 1st. Hepa- b vaccine within 24 hours of birth, i assume. 2nd dose can be at 2 months age with other vaccines. 2 month series contain: dtap, ipv, pcv-13, hib , rota and hepa-b (#2). Different combinations are available, e.g. Pentacel and Pediarix has 5 different types together. Schedule varies in different ped. Offices.