The Missouri state law requires all students be immunized against all vaccine-preventable diseases. The Tetanus, Diptheria, and Pertussis vaccine (Tdap) as well as the Meningococcal Vaccine (MCV4) is required prior to starting 8th grade. PLEASE DO NOT DELAY. Call your child's physician and have your immunization records sent in TODAY. If your child has not received the vaccines, NOW is the time!