
New 3-dose primary series with
Helps protect
against COVID-19

The vaccine may not protect everyone.
Emergency uses of
Emergency uses of the vaccines have not been approved or licensed by FDA but have been authorized by FDA under an Emergency Use Authorization (EUA) to prevent Coronavirus Disease 2019 (
Emergency uses of the vaccines have not been approved or licensed by FDA but have been authorized by FDA under an Emergency Use Authorization (EUA) to prevent Coronavirus Disease 2019 (
Primary series for 6 months of age through 4 years
The third dose has been updated to
The first and second doses of the primary series are

PFIZER-BIONTECH COVID-19 VACCINE
1st Dose
FDA AUTHORIZED
21 Days after 1st Dose
PFIZER-BIONTECH COVID-19 VACCINE
2nd Dose
FDA AUTHORIZED
56 Days after 2nd Dose
UPDATED TO BIVALENT
3rd Dose
FDA AUTHORIZED
A third dose, with
Primary series for 6 months of age through 4 years
The third dose has been updated to
The first and second doses of the primary series are
PFIZER-BIONTECH COVID-19 VACCINE
1st Dose
FDA AUTHORIZED
21 Days after 1st Dose
PFIZER-BIONTECH COVID-19 VACCINE
2nd Dose
FDA AUTHORIZED
56 Days after 2nd Dose
UPDATED TO BIVALENT
3rd Dose
FDA AUTHORIZED
A third dose, with
Ready to schedule a vaccine for your child? It’s easy.
Ready to schedule a vaccine for your child? It’s easy.
Book a vaccine appointment today. Still have questions? Explore our FAQs below or talk to your healthcare provider.
Vaccine Finder
Your questions about the vaccine
—- Answered.
Your questions
about the vaccine
—- Answered.
If you’re considering the vaccine for your child, the information below can help you get started.
Frequently Asked Questions
Additional Questions
The vaccine has been shown to help prevent
Tell the vaccination provider about all of your child’s medical conditions, including if your child:
- has any allergies
- has had myocarditis (inflammation of the heart muscle) or pericarditis (inflammation of the lining outside the heart)
- has a fever
- has a bleeding disorder or is on a blood thinner
- is immunocompromised or is on a medicine that affects their immune system
- has received another
COVID-19 vaccine - has ever fainted in association with an injection