Authorized Use: 6 months through 4 years

Adults and children as young as 6 months of age may be eligible for an updated bivalent booster, currently at no cost to you.

Schedule a VaccineVector

Adults and children as young as 6 months of age may be eligible for an updated bivalent booster, currently at no cost to you.

Schedule a VaccineVector

New 3-dose primary series with Pfizer-BioNTech COVID-19 Vaccine & Pfizer-BioNTech COVID-19 Vaccine, Bivalent for children 6 months through 4 years of age Helps protect
against COVID-19

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The vaccine may not protect everyone.

6 Months - 4 Years

New 3-dose primary series with Pfizer-BioNTech COVID-19 Vaccine & Pfizer-BioNTech COVID-19 Vaccine, Bivalent for children 6 months through 4 years of age

Helps protect
against COVID-19

divider

The vaccine may not protect everyone.

Emergency uses of Pfizer-BioNTech COVID-19 Vaccine, Bivalent 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 (COVID-19) in individuals aged 5 years and older. The emergency uses are only authorized for the duration of the declaration that circumstances exist justifying the authorization of emergency use of the medical product under Section 564(b)(1) of the FD&C Act unless the declaration is terminated or authorization revoked sooner.

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 (COVID-19) in individuals aged 6 months and older. The emergency uses are only authorized for the duration of the declaration that circumstances exist justifying the authorization of emergency use of the medical product under Section 564(b)(1) of the FD&C Act unless the declaration is terminated or authorization revoked sooner.

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 (COVID-19) in individuals aged 6 months and older. The emergency uses are only authorized for the duration of the declaration that circumstances exist justifying the authorization of emergency use of the medical product under Section 564(b)(1) of the FD&C Act unless the declaration is terminated or authorization revoked sooner.

Primary series for 6 months of age through 4 years

The third dose has been updated to Pfizer-BioNTech COVID-19 Vaccine, Bivalent (Original and Omicron BA.4/BA.5) to help provide better protection against COVID-19 caused by the Omicron variant.

The first and second doses of the primary series are Pfizer-BioNTech COVID-19 Vaccine, administered 3 weeks apart.

6 Months to 4 Years Primary Arrow

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 Pfizer-BioNTech COVID-19 Vaccine, Bivalent, is administered at least 8 weeks after the second dose.

Primary series for 6 months of age through 4 years


The third dose has been updated to Pfizer-BioNTech COVID-19 Vaccine, Bivalent (Original and Omicron BA.4/BA.5) to help provide better protection against COVID-19 caused by the Omicron variant.

The first and second doses of the primary series are Pfizer-BioNTech COVID-19 Vaccine, administered 3 weeks apart.

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 Pfizer-BioNTech COVID-19 Vaccine, Bivalent, is administered at least 8 weeks after the second dose.

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
Vaccine Finder
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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

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How is the vaccine given?

The vaccine will be given to your child as an injection into the muscle.

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Who should not get the vaccine?

Your child should not get the vaccine if they:

  • had a severe allergic reaction after a previous dose of this vaccine
  • had a severe allergic reaction to any ingredient of this vaccine

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What are the risks of the vaccine?

There is a remote chance that the vaccine could cause a severe allergic reaction. A severe allergic reaction would usually occur within a few minutes to one hour after getting a dose of the vaccine. For this reason, your child’s vaccination provider may ask your child to stay at the place where your child received the vaccine for monitoring after vaccination. Signs of a severe allergic reaction can include:

  • difficulty breathing
  • swelling of the face and throat
  • a fast heartbeat
  • a bad rash all over the body
  • dizziness and weakness

Myocarditis (inflammation of the heart muscle) and pericarditis (inflammation of the lining outside the heart) have occurred in some people who have received Pfizer-BioNTech COVID-19 Vaccine or Pfizer-BioNTech COVID-19 Vaccine, Bivalent. In most of these people, symptoms began within a few days following receipt of the second dose of the vaccine. The chance of having this occur is very low. You should seek medical attention right away if your child has any of the following symptoms after receiving the vaccine, particularly during the 2 weeks after your child receives a dose of the vaccine:

  • Chest pain
  • Shortness of breath or difficulty breathing
  • Feelings of having a fast-beating, fluttering, or pounding heart
  • Fainting
  • Unusual and persistent irritability
  • Unusual and persistent poor feeding
  • Unusual and persistent fatigue or lack of energy
  • Persistent vomiting
  • Persistent pain in the abdomen
  • Unusual and persistent cool, pale skin

Side effects that have been reported with the vaccine include:

  • Severe allergic reactions
  • Non-severe allergic reactions such as rash, itching, hives, or swelling of the face
  • Myocarditis (inflammation of the heart muscle)
  • Pericarditis (inflammation of the lining outside the heart)
  • Injection site pain/tenderness
  • Tiredness
  • Headache
  • Muscle pain
  • Chills
  • Joint pain
  • Fever
  • Injection site swelling
  • Injection site redness
  • Nausea
  • Feeling unwell
  • Swollen lymph nodes (lymphadenopathy)
  • Decreased appetite
  • Diarrhea
  • Vomiting
  • Arm pain
  • Fainting in association with injection of the vaccine
  • Dizziness
  • Irritability

These may not be all the possible side effects of the vaccine. Serious and unexpected side effects may occur. The possible side effects of the vaccine are still being studied in clinical trials.

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Additional Questions

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What are the benefits of vaccinating young children?

The vaccine has been shown to help prevent COVID-19. The duration of protection against COVID-19 is currently unknown.

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What should I tell my child’s vaccination provider?

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

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Indication and Authorized Uses, and Important Safety Information

INDICATION AND AUTHORIZED USE

COMIRNATY® (COVID-19 Vaccine, mRNA) is a vaccine indicated for active immunization to prevent coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in individuals 12 years of age and older. It is also authorized for emergency use to provide a third primary series dose to individuals 12 years of age and older with certain kinds of immunocompromise.

AUTHORIZED USE

Pfizer-BioNTech COVID-19 Vaccine and Pfizer-BioNTech COVID-19 Vaccine, Bivalent (Original and Omicron BA.4/BA.5) are FDA authorized under Emergency Use Authorization (EUA) for active immunization to prevent coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in individuals 6 months of age and older.

Interchangeability of COMIRNATY and Pfizer-BioNTech COVID-19 Vaccine (Primary Series for Individuals 12 Years of Age and Older)

When prepared according to their respective instructions for use, the FDA-approved COMIRNATY and the EUA-authorized Pfizer-BioNTech COVID-19 Vaccine for individuals 12 years of age and older can be used interchangeably without presenting any safety or effectiveness concerns.

IMPORTANT SAFETY INFORMATION

Tell your vaccination provider about all of your medical conditions, including if you:

  • have any allergies
  • have had myocarditis (inflammation of the heart muscle) or pericarditis (inflammation of the lining outside the heart)
  • have a fever
  • have a bleeding disorder or are on a blood thinner
  • are immunocompromised or are on a medicine that affects the immune system
  • are pregnant, plan to become pregnant, or are breastfeeding
  • have received another COVID-19 vaccine
  • have ever fainted in association with an injection
  • The vaccines may not protect everyone
  • You should not get COMIRNATY (COVID-19 Vaccine, mRNA), the Pfizer-BioNTech COVID-19 Vaccine, or the Pfizer-BioNTech COVID-19 Vaccine, Bivalent if you have had a severe allergic reaction after a previous dose of COMIRNATY or the Pfizer-BioNTech COVID-19 Vaccine or any ingredient in these vaccines
  • There is a remote chance that these vaccines could cause a severe allergic reaction. A severe allergic reaction would usually occur within a few minutes to 1 hour after getting a dose of the vaccine. For this reason, your vaccination provider may ask you to stay at the place where you received the vaccine for monitoring after vaccination. If you experience a severe allergic reaction, call 9-1-1 or go to the nearest hospital

Seek medical attention right away if you have any of the following symptoms:

  • difficulty breathing, swelling of the face and throat, a fast heartbeat, a bad rash all over the body, dizziness, and weakness
  • Myocarditis (inflammation of the heart muscle) and pericarditis (inflammation of the lining outside the heart) have occurred in some people who have received COMIRNATY® (COVID-19 Vaccine, mRNA), Pfizer-BioNTech COVID-19 Vaccine, or Pfizer-BioNTech COVID-19 Vaccine, Bivalent. The observed risk is higher among adolescent males and adult males under 40 years of age than among females and older males, and the observed risk is highest in males 12 through 17 years of age. In most of these people, symptoms began within a few days following receipt of the second dose of vaccine. The chance of having this occur is very low

Seek medical attention right away if the vaccine recipient has any of the following symptoms:

  • Chest pain
  • Shortness of breath or difficulty breathing
  • Feelings of having a fast-beating, fluttering, or pounding heart
  • Fainting
  • Unusual and persistent irritability
  • Unusual and persistent poor feeding
  • Unusual and persistent fatigue or lack of energy
  • Persistent vomiting
  • Persistent pain in the abdomen
  • Unusual and persistent cool, pale skin
  • Fainting can happen after getting injectable vaccines, including COMIRNATY (COVID-19 Vaccine, mRNA), Pfizer-BioNTech COVID-19 Vaccine, and Pfizer-BioNTech COVID-19 Vaccine, Bivalent. Sometimes people who faint can fall and hurt themselves. For this reason, your vaccination provider may ask the vaccine recipient to sit or lie down for 15 minutes after receiving the vaccine
  • Some people with weakened immune systems may have reduced immune responses to COMIRNATY (COVID-19 Vaccine, mRNA), Pfizer-BioNTech COVID-19 Vaccine, or Pfizer-BioNTech COVID-19 Vaccine, Bivalent

Side effects that have been reported with these vaccines include:

  • Severe allergic reactions
  • Non-severe allergic reactions such as rash, itching, hives, or swelling of the face
  • Myocarditis (inflammation of the heart muscle)
  • Pericarditis (inflammation of the lining outside the heart)
  • Injection site pain/tenderness
  • Tiredness
  • Headache
  • Muscle pain
  • Chills
  • Joint pain
  • Fever
  • Injection site swelling
  • Injection site redness
  • Nausea
  • Feeling unwell
  • Swollen lymph nodes (lymphadenopathy)
  • Decreased appetite
  • Diarrhea
  • Vomiting
  • Arm pain
  • Fainting in association with injection of the vaccine
  • Dizziness
  • Irritability

These may not be all the possible side effects of these vaccines. Call the vaccination provider or healthcare provider about bothersome side effects or side effects that do not go away.

  • Individuals should always ask their healthcare providers for medical advice about adverse events. Report vaccine side effects to the US Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC) Vaccine Adverse Event Reporting System (VAERS). The VAERS toll-free number is 1-800-822-7967 or report online to www.vaers.hhs.gov/reportevent.html. In addition, individuals can report side effects to Pfizer Inc. at www.pfizersafetyreporting.com or by calling 1-800-438-1985

COMIRNATY® Full Prescribing Information and EUA Fact Sheets for Vaccination Providers and Recipients and Caregivers Fact Sheets:

COMIRNATY® Full Prescribing Information (12 years of age and older), DO NOT DILUTE, Gray Cap EUA Fact Sheet for Vaccination Providers (12 years of age and older), BIVALENT (Original and Omicron BA.4/BA.5), DO NOT DILUTE, Gray Cap EUA Fact Sheet for Vaccination Providers (5 through 11 years of age), BIVALENT (Original and Omicron BA.4/BA.5), DILUTE BEFORE USE, Orange Cap EUA Fact Sheet for Vaccination Providers (12 years of age and older), DO NOT DILUTE, Gray Cap EUA Fact Sheet for Vaccination Providers (5 through 11 years of age), DILUTE BEFORE USE,
Orange Cap EUA Fact Sheet for Vaccination Providers (6 months through 4 years of age), DILUTE BEFORE USE, Maroon Cap EUA Fact Sheet for Recipients and Caregivers (12 years of age and older) EUA Fact Sheet for Recipients and Caregivers (5 through 11 years of age) EUA Fact Sheet for Recipients and Caregivers (6 months through 4 years of age)
Indication and Authorized Uses, and Important Safety Information

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INDICATION AND AUTHORIZED USE

IMPORTANT SAFETY INFORMATION

INDICATION AND AUTHORIZED USE

COMIRNATY® (COVID-19 Vaccine, mRNA) is a vaccine indicated for active immunization to prevent coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in individuals 12 years of age and older. It is also authorized for emergency use to provide a third primary series dose to individuals 12 years of age and older with certain kinds of immunocompromise.

AUTHORIZED USE

Pfizer-BioNTech COVID-19 Vaccine and Pfizer-BioNTech COVID-19 Vaccine, Bivalent (Original and Omicron BA.4/BA.5) are FDA authorized under Emergency Use Authorization (EUA) for active immunization to prevent coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in individuals 6 months of age and older.

Interchangeability of COMIRNATY and Pfizer-BioNTech COVID-19 Vaccine (Primary Series for Individuals 12 Years of Age and Older)

When prepared according to their respective instructions for use, the FDA-approved COMIRNATY and the EUA-authorized Pfizer-BioNTech COVID-19 Vaccine for individuals 12 years of age and older can be used interchangeably without presenting any safety or effectiveness concerns.


IMPORTANT SAFETY INFORMATION

Tell your vaccination provider about all of your medical conditions, including if you:

  • have any allergies
  • have had myocarditis (inflammation of the heart muscle) or pericarditis (inflammation of the lining outside the heart)
  • have a fever
  • have a bleeding disorder or are on a blood thinner
  • are immunocompromised or are on a medicine that affects the immune system
  • are pregnant, plan to become pregnant, or are breastfeeding
  • have received another COVID-19 vaccine
  • have ever fainted in association with an injection
  • The vaccines may not protect everyone
  • You should not get COMIRNATY (COVID-19 Vaccine, mRNA), the Pfizer-BioNTech COVID-19 Vaccine, or the Pfizer-BioNTech COVID-19 Vaccine, Bivalent if you have had a severe allergic reaction after a previous dose of COMIRNATY or the Pfizer-BioNTech COVID-19 Vaccine or any ingredient in these vaccines
  • There is a remote chance that these vaccines could cause a severe allergic reaction. A severe allergic reaction would usually occur within a few minutes to 1 hour after getting a dose of the vaccine. For this reason, your vaccination provider may ask you to stay at the place where you received the vaccine for monitoring after vaccination. If you experience a severe allergic reaction, call 9-1-1 or go to the nearest hospital

Seek medical attention right away if you have any of the following symptoms:

  • difficulty breathing, swelling of the face and throat, a fast heartbeat, a bad rash all over the body, dizziness, and weakness
  • Myocarditis (inflammation of the heart muscle) and pericarditis (inflammation of the lining outside the heart) have occurred in some people who have received COMIRNATY® (COVID-19 Vaccine, mRNA), Pfizer-BioNTech COVID-19 Vaccine, or Pfizer-BioNTech COVID-19 Vaccine, Bivalent. The observed risk is higher among adolescent males and adult males under 40 years of age than among females and older males, and the observed risk is highest in males 12 through 17 years of age. In most of these people, symptoms began within a few days following receipt of the second dose of vaccine. The chance of having this occur is very low

Seek medical attention right away if the vaccine recipient has any of the following symptoms:

  • Chest pain
  • Shortness of breath or difficulty breathing
  • Feelings of having a fast-beating, fluttering, or pounding heart
  • Fainting
  • Unusual and persistent irritability
  • Unusual and persistent poor feeding
  • Unusual and persistent fatigue or lack of energy
  • Persistent vomiting
  • Persistent pain in the abdomen
  • Unusual and persistent cool, pale skin
  • Fainting can happen after getting injectable vaccines, including COMIRNATY (COVID-19 Vaccine, mRNA), Pfizer-BioNTech COVID-19 Vaccine, and Pfizer-BioNTech COVID-19 Vaccine, Bivalent. Sometimes people who faint can fall and hurt themselves. For this reason, your vaccination provider may ask the vaccine recipient to sit or lie down for 15 minutes after receiving the vaccine
  • Some people with weakened immune systems may have reduced immune responses to COMIRNATY (COVID-19 Vaccine, mRNA), Pfizer-BioNTech COVID-19 Vaccine, or Pfizer-BioNTech COVID-19 Vaccine, Bivalent

Side effects that have been reported with these vaccines include:

  • Severe allergic reactions
  • Non-severe allergic reactions such as rash, itching, hives, or swelling of the face
  • Myocarditis (inflammation of the heart muscle)
  • Pericarditis (inflammation of the lining outside the heart)
  • Injection site pain/tenderness
  • Tiredness
  • Headache
  • Muscle pain
  • Chills
  • Joint pain
  • Fever
  • Injection site swelling
  • Injection site redness
  • Nausea
  • Feeling unwell
  • Swollen lymph nodes (lymphadenopathy)
  • Decreased appetite
  • Diarrhea
  • Vomiting
  • Arm pain
  • Fainting in association with injection of the vaccine
  • Dizziness
  • Irritability

These may not be all the possible side effects of these vaccines. Call the vaccination provider or healthcare provider about bothersome side effects or side effects that do not go away.

  • Individuals should always ask their healthcare providers for medical advice about adverse events. Report vaccine side effects to the US Food and Drug Administration (FDA) and the Centers for Disease Control and Prevention (CDC) Vaccine Adverse Event Reporting System (VAERS). The VAERS toll-free number is 1-800-822-7967 or report online to www.vaers.hhs.gov/reportevent.html. In addition, individuals can report side effects to Pfizer Inc. at www.pfizersafetyreporting.com or by calling 1-800-438-1985

Report Vaccine Side Effects

Report Vaccine
Side Effects

Report an adverse event to the FDA/CDC Vaccine Adverse Event Reporting System (VAERS).

Report to VAERSLearn more right arrow

Report an adverse event to Pfizer Inc.

Report to PfizerLearn more right arrow

Report an adverse event to the FDA/CDC Vaccine Adverse Event Reporting System (VAERS).

Report to VAERS

Report an adverse event to
Pfizer Inc.

Report to Pfizer

Vaccine Authenticity:
What You Need to Know

Vaccine Authenticity: What You Need to Know

Around the world, Pfizer and BioNTech are working in partnership with government agencies to safely and efficiently distribute the vaccine. There are currently no legitimate COVID-19 vaccines produced by any manufacturer that are available for purchase by individuals.


We urge everyone to be wary of any offers for COVID-19 vaccinations that do not come from an authorized source—meaning, from anyone other than a healthcare provider or local government health agency.

The vaccine:

  • Is NOT sold online. Any sales of COVID-19 vaccines over the Internet, including from online pharmacies, are not legitimate
  • Cannot be purchased in individual doses
  • Is not taken by mouth and is not available in a capsule or tablet form
  • Can only be administered by licensed healthcare professionals at government-authorized vaccination centers—such as doctors’ offices, authorized pharmacies, outpatient clinics, community vaccination locations, and hospitals

For More
Information

Call your healthcare provider with any additional questions.

General Product Inquiries:

CALL 1-877-829-2619phone