Connaught TriHIBit
Executive Summary
CDC recommends that if TriHIBit combination DTaP/Hib vaccine has been inappropriately administered for the three-dose primary immunization series, physicians should administer the remainder of the Haemophilus influenzae doses with separate Hib vaccines in most cases. Children who have received four doses of TriHIBit would not require further dosing ("The Pink Sheet" Sept. 14, p. 18)