Immunogenicity/Safety of Measles-Mumps-Rubella-Varicella Vaccine (MeMuRu-OKA): Using Two Different Administration Routes

Exclusion Criteria

• •confirmed or suspected tuberculosis, immunosuppressive (including HIV) conditions, neurological disorders, history of allergic disease or reaction, major congenital defects, chronical administration of salicylates, and fever (axillary temperature ³ 37.5°C at the time of vaccination) are excluding factors.
• •Children from pregnant mothers who have a negative history of chickenpox are also excluded from the study.
• •Children must have received one dose (but not more) of MMR and of varicella at least 6 weeks before entering the study. They must not receive or have received other non-registered drug or vaccine within 30 days prior to study start, or immunosuppressants for more than 14 days.
• •Immunoglobulins or any blood products are prohibited during the 6 months before and during the study, as well as vaccine other than that foreseen by the protocol within 30 days before vaccination.
• •Children must not have had measles, mumps, rubella or varicella/zoster, or have been exposed to those diseases within 30 days prior to study start.
• •New-born infants (\< 5 weeks of age), pregnant women without previous exposure to chickenpox, and immunodeficient persons cannot live in the same household as the vaccinated child