Pfizer-BioNTech/Comirnaty COVID-19 Vaccine Singapore

Vaccine Name	Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine
Type	Seasonal vaccination
Schedule	Unvaccinated: Two doses administered 21 days apart. Vaccinated: One booster administered 5 months to 1 year after the previous dose.
Price	Free for Singapore Citizens, Permanent Residents, Long-Term Pass Holders, and selected Short-Term Pass Holders.
Appointment Options	Same-day appointment (subject to availability). Book via WhatsApp: 8893 3757 or email: hello@healthscreening.sg
Clinic Locations	Orchard: 1 Orchard Blvd #05-09 Camden Medical Centre, S248649 Tanjong Pagar: 72 Anson Rd #01-02 Anson House, S079911

Illustration of Omicron JN.1 virus targeted by Pfizer-BioNTech/Comirnaty COVID-19 vaccine

What Is the Pfizer-BioNTech/Comirnaty COVID-19 Vaccine?

The Pfizer-BioNTech/Comirnaty JN.1 COVID-19 vaccine is an mRNA-based formulation specifically updated to target variants of the SARS-CoV-2 virus, including the Omicron JN.1 strain.

It works by delivering messenger RNA (mRNA) that instructs the body’s cells to create a harmless version of the virus's spike protein. This stimulates the immune system to recognise and respond to the virus if encountered in the future.

Unlike traditional protein-based vaccines, this mRNA vaccine contains no live virus and cannot transmit COVID-19.

Eligibility for Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine

Approved in Singapore in October 2024, the Comirnaty JN.1 vaccine is part of the Ministry of Health's (MOH) National Vaccination Programme. It is available for individuals aged 12 and above who are eligible for mRNA-based vaccines.

Vaccination is encouraged for:

Seniors aged 60 years and older
Persons aged 6 months and above with underlying health conditions
Those working or living in settings with elevated exposure risk, such as healthcare facilities

The vaccine is also suitable for those looking to stay up to date with the latest vaccine version targeting current virus variants.

How Is the Pfizer-BioNTech/Comirnaty COVID-19 Vaccine Given?

This vaccine is administered through an intramuscular injection, usually into the upper arm.

Woman wearing mask after receiving Pfizer-BioNTech COVID-19 JN.1 vaccine with plaster on arm.

Pfizer-BioNTech/Comirnaty COVID-19 Vaccine Dose & Schedule

The recommended schedule for the Comirnaty JN.1 vaccine is as follows:

Unvaccinated – Two doses, spaced 21 days apart
Vaccinated – A single booster dose, administered 5 months to 1 year after the most recent dose

If you are uncertain about your vaccination status or timing for a booster, it is advisable to consult your healthcare provider.

Side Effects of the Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine

The Comirnaty JN.1 vaccine may cause mild side effects, including:

Dizziness
Pain or redness where the injection was given
Headache

These effects are usually temporary. However, if symptoms continue or worsen, seek medical advice.

Rare But Serious Reactions to Watch For

Although uncommon, some individuals may experience severe allergic responses. Symptoms to look out for include:

Swelling of the face or eyes
Difficulty breathing
Generalised itchy rash

Seek immediate medical attention if any of these signs occur after vaccination.

Disclaimer: The side effects listed are not comprehensive. This information is not meant to replace professional medical advice. If you have concerns about vaccination or need more detailed guidance, please consult a doctor or refer to the MOH’s FAQ page on COVID-19 vaccines.

Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine Cost in Singapore

Under the Ministry of Health’s National Vaccination Programme, the Pfizer-BioNTech/Comirnaty JN.1 vaccine is provided at no cost to Singapore Citizens, Permanent Residents, Long-Term Pass Holders, and eligible Short-Term Pass Holders.

Where to Get the Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine

Orchard Clinic

Central location in Orchard, easily accessible by public transport.

1 Orchard Blvd, #05-09 Camden Medical Centre, Singapore 248649

Nearest MRT: Orchard Boulevard Station (TE13)

Tanjong Pagar Clinic

Serving professionals in the CBD with fast, confidential women’s health services.

72 Anson Rd, #01-02 Anson House, Singapore 079911

Nearest MRT: Tanjong Pagar Station (EW15)

Why Choose Our Vaccination Services?

Quick, convenient, and caring — here’s what sets us apart.

MOH & Medisave/CHAS Accredited Clinic

Our friendly team will assist with your Medisave and CHAS claims where applicable.

Vaccination Proof

You'll receive official proof of vaccination, which may be used for medical records, if needed.

Same-Day Appointment & Friendly Team

Get your vaccination on the same day. Our friendly team is here to help you every step of the way.