One month post-primary and post-booster vaccination, all children were seroprotected against diphtheria, tetanus and poliovirus types 1, 2 and 3, and all infants were seropositive for antibodies against the three pertussis antigens and polyribosylribitol phosphate from Hib. All infants except one were seroprotected against hepatitis B surface antigen (HBs) at one month post-primary vaccination.
PHiD-CV Phase III Clinical (Clin group)
PHiD-CV Commercial lot (Com group)
Immune response