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1936 Carlotta Drive, Concord, CA 94519 (925) 682-8000

 District NewsRoom

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No Shot = No School! "Tdap" pertussis booster shot 

PERTUSSIS BOOSTER NOW REQUIRED FOR 7TH - 12TH GRADE.


The Mt. Diablo Unified School District would like to notify you of a new immunization requirement for students entering the 7th through 12th grade in the 2011-2012 school year. Students entering these grade levels are now required to receive a booster shot against pertussis (also known as Tdap). Assembly Bill 354, now chaptered into California law, requires students to be immunized against pertussis.

Pertussis is widespread. If your child is 7 years old or older and has not received the 'Tdap' pertussis booster shot, please contact your doctor or health department. Getting a booster show now will protect your child against the ongoing threat of pertussis and meet a new school requirement.

For the 2011-2012 school year only, all students entering 7th through 12th grades will need proof of a Tdap booster shot before starting school. This requirement
  • Begins July 1, 2011
  • Can be met by receiving one dose of Tdap vaccine on or after the 7th birthday.

Beginning July 1, 2012, and beyond, all students entering 7th grade will need proof of a Tdap booster shot before starting school.

If your child has already received a Tdap booster, please bring proof to your child's school. If your child has not received a booster shot, please obtain it as soon as possible. Proof must be submitted before the start of the school year or the student will not be allowed to attend.

Immunization Download
Tdap Information postcard