Central Michigan District Health Department
COVID-19 Vaccine Clinic Information for ages 5 and up
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Booster Dose Information

Primary Series:  Pfizer or Moderna:  It must be six months (to the day) or after to receive a booster dose of Pfizer, Moderna or Johnson & Johnson.

 

Primary Series:  Johnson & Johnson:  It must be two months (to the day) or after to receive a booster dose of Pfizer, Moderna or Johnson & Johnson.