Hi All, My son was given Easy Six for 16-18 months DTAP B1,HIB B1,IPV B1 vaccine.(My child had Easy Six earlier 3 times on 6,10 and 14 weeks). It seems extra dosage of HEP-B given. Could you please tell if this is fine to have Easy Six 4 times? If not what should we do now? FYI, after having Easy Six on last Saturday my son had swelling on the vaccinated area for 4-5 days and red spots on lips. #Vaccination