Concomitant Use of Hepatitis A Vaccine, Inactivated With Haemophilus b Conjugate Vaccine (Meningococcal Protein Conjugate) and Diphtheria and Tetanus Toxoids and Acellular Pertussis Vaccine Adsorbed Given to Healthy Children 15 Months of Age (V251-068)

Exclusion Criteria

• •Stage 1) Males and females previously vaccinated with hepatitis A vaccine, any immune deficiency, a history of allergy to any of the vaccine components, a history of seizure disorder or a neurologic disorder that would contraindicate pertussis vaccine, or a bleeding disorder
• •Stage 2) Males and females previously vaccinated with hepatitis A vaccine, any immune deficiency, a history of allergy to any of the vaccine components, or a history of bleeding disorder