Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine
| Vaccine Name | Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine |
| Type | Special Circumstances Vaccine |
| Schedule |
Unvaccinated: 2 doses, given 21 days apart Vaccinated: 1 booster dose, given 5 months to 1 year after the last dose |
| Price | Free for Singapore Citizens, Permanent Residents, Long-Term Pass Holders, and eligible 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 |
What Is the Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine?
The Pfizer-BioNTech/Comirnaty JN.1 COVID-19 vaccine is an updated mRNA formulation developed to protect
against specific SARS-CoV-2 variants, including the Omicron JN.1 strain.
The vaccine works by introducing messenger RNA (mRNA)
into your cells, which guides them to produce a harmless version of the virus’s spike protein. The
immune system recognises this protein as foreign and responds by creating antibodies, helping the body
prepare to fight future infections. As it does not contain live virus, the Comirnaty JN.1 vaccine
cannot cause COVID-19.
Eligibility for Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine
The Comirnaty JN.1 vaccine, approved for use in Singapore in October 2024, is
part of the Ministry of Health’s (MOH) National Vaccination Programme. It is available to people aged
12 years and above who are eligible to receive mRNA vaccines.
COVID-19 vaccination is especially advised for:
- Adults aged 60 years and older
- Individuals aged 6 months and above with underlying health conditions that increase COVID-19 risk
- People working or living in high-exposure environments, such as healthcare settings
It is also suitable for those who wish to update their vaccination status with the latest variant-specific protection.
Administration of Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine
The Comirnaty JN.1 vaccine is given as an intramuscular injection, usually into the muscle of the upper arm.
Schedule for Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine
The recommended vaccination schedule depends on whether you have previously received COVID-19 vaccines.
| Vaccination | Vaccine Dosage & Schedule |
|---|---|
| Unvaccinated | 2 doses, given 21 days apart |
| Vaccinated | 1 booster dose, given 5 months to 1 year after the last dose |
If you are uncertain about your vaccination history or the appropriate timing for a booster, speak to your doctor for tailored medical guidance.
Side Effects of the Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine
The most frequently reported side effects of the Comirnaty JN.1 vaccine include mild symptoms such as dizziness, headache, or tenderness, redness, and swelling at the injection site. These effects typically resolve within a few days. If symptoms persist or worsen, seek medical attention promptly.
Uncommon but Severe Reactions to Look Out For After Your Vaccination
In rare cases, vaccinations may trigger severe allergic reactions, such as swelling of the face or eyes,
breathing difficulties, or widespread itchy rashes. Should any of these symptoms occur, immediate
medical attention is required.
Disclaimer: This is not an exhaustive list of all possible side effects. The
information above is not intended as a substitute for medical advice. For more details and guidance,
please consult a doctor or visit the MOH's FAQ page on COVID-19 vaccines if you have
any medical concerns before getting vaccinated.
Cost of Pfizer-BioNTech/Comirnaty JN.1 COVID-19 Vaccine
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 COVID-19 Vaccine in Singapore?
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Email UsWhy Use Us?
Same Day Appointment
Get your vaccinations done quickly at our travel clinics.
Vaccination Proof
Certificates of immunisation will be provided.
Friendly Staff
Customer service is a top priority for us at ATA Medical.
The Importance of Vaccinations
Vaccinations play a vital role in strengthening the immune system, enabling it to more effectively combat specific
infectious diseases. By reducing the likelihood of contracting serious illnesses, vaccinations help decrease the
need for frequent doctor visits and significantly lower the risk of hospitalisation.
Keeping up with recommended vaccinations allows individuals to lead a healthier lifestyle, confidently engaging in
social activities with the assurance that they are protected against contagious diseases.
At healthscreening.sg, we offer a comprehensive range of
vaccination options tailored to your health needs, from travel-related to seasonal protection, ensuring your
health is thoroughly safeguarded. Your vaccination will be updated in the National
Immunisation Registry (NIR) where applicable, allowing you to maintain a record of your immunisations.
Travel Clinics in Singapore
ATA Medical is conveniently located at two different locations:
- Tanjong Pagar Medical Clinic (Closest MRT: Tanjong Pagar EW15)
- Orchard Clinic (Closest MRT: Orchard Boulevard TE13)
Navigate Easy With Google Maps
Health Screening Singapore
(Anson House)
Health Screening Singapore
(Camden Medical Centre)
Frequently Asked Questions (FAQ)
Yes. The Pfizer-BioNTech/Comirnaty JN.1 COVID-19 vaccine, approved in Singapore in October 2024, has been specifically developed to target the Omicron JN.1 variant along with related strains. It uses updated mRNA technology to provide protection against these circulating variants. At healthscreening.sg, we offer the vaccine for free for Singapore Citizens, Permanent Residents, Long-Term Pass Holders, and eligible Short-Term Pass Holders.
Comirnaty is the official brand name for the Pfizer-BioNTech COVID-19 vaccine. Both terms refer to the same vaccine created through the collaboration between Pfizer and BioNTech, with “Comirnaty” used for branding and regulatory purposes.
The most recent Pfizer vaccine is the Pfizer-BioNTech/Comirnaty JN.1 COVID-19 vaccine, approved in Singapore in October 2024. It is designed to provide targeted protection against the Omicron JN.1 variant and other currently prevalent strains. At healthscreening.sg, we offer the vaccine for free for Singapore Citizens, Permanent Residents, Long-Term Pass Holders, and eligible Short-Term Pass Holders.
Yes. The Comirnaty JN.1 vaccine was fully approved in October 2024 for use under Singapore’s National Vaccination Programme. At healthscreening.sg, we offer this vaccine at no cost for Singapore Citizens, Permanent Residents, Long-Term Pass Holders, and eligible Short-Term Pass Holders. Contact us to check your eligibility or to arrange a same-day appointment.
Yes. The Pfizer-BioNTech/Comirnaty JN.1 vaccine, introduced in Singapore in October 2024, is an updated COVID-19 vaccine formulated to target the Omicron JN.1 variant. At healthscreening.sg, we offer this vaccine at no cost for Singapore Citizens, Permanent Residents, Long-Term Pass Holders, and eligible Short-Term Pass Holders. Contact us to check your eligibility or to arrange a same-day appointment.
Individuals with a known history of severe allergic reactions, such as anaphylaxis, to any ingredient in the vaccine should not receive it. It is important to consult a doctor to confirm your suitability before vaccination.
The Comirnaty JN.1 vaccine underwent thorough safety and effectiveness evaluations before its approval in Singapore in October 2024. Most people experience only mild side effects, such as soreness at the injection site, headache, or mild fatigue. In rare cases, severe allergic reactions may occur, including swelling of the face or eyes, breathing difficulties, or widespread rashes. It is important to consult your doctor to determine if the vaccine is suitable for you.
Common side effects include pain, redness, or swelling at the injection site, headache, dizziness, and mild fatigue. Rare but serious allergic reactions may occur, such as swelling of the face or eyes, breathing difficulties, or generalised rashes. Seek urgent medical care if severe symptoms develop.
If you are unvaccinated, you will need two doses administered 21 days apart. If you have been vaccinated previously, a booster dose is recommended 5 months to 1 year after your last dose.
All vaccines approved under the Ministry of Health’s National Vaccination Programme, including the Comirnaty JN.1 vaccine, are subject to thorough safety evaluations before use. At healthscreening.sg, we offer this vaccine at no cost for Singapore Citizens, Permanent Residents, Long-Term Pass Holders, and eligible Short-Term Pass Holders. Contact us to check your eligibility or to arrange a same-day appointment.
Protection from the Pfizer-BioNTech/Comirnaty JN.1 COVID-19 vaccine generally lasts for around one year. Those at higher risk of severe illness are encouraged to get an annual booster to maintain optimal protection.
The Pfizer-BioNTech/Comirnaty JN.1 vaccine uses mRNA technology to target variants such as Omicron JN.1. Other vaccines may use different approaches, such as protein-based or viral vector technologies, which may be more suitable for some individuals. A doctor can help determine the most appropriate option for you.
Both the Pfizer-BioNTech (Comirnaty) and Moderna COVID-19 vaccines use mRNA technology and have been approved in Singapore following rigorous safety assessments. They vary in formulation, dosing schedules, and potential coverage against specific variants. A doctor can help determine which option is most suitable for your health needs and circumstances.
The Comirnaty JN.1 vaccine was approved for use in Singapore in October 2024.
“Comirnaty” is the brand name for Pfizer-BioNTech’s COVID-19 vaccine, while “JN.1” identifies the updated formulation that targets the Omicron JN.1 variant. At healthscreening.sg, we offer this vaccine at no cost for Singapore Citizens, Permanent Residents, Long-Term Pass Holders, and eligible Short-Term Pass Holders. Contact us to check your eligibility or to arrange a same-day appointment.
In Singapore, eligible individuals can register for COVID-19 vaccination through government portals such as gowhere.gov.sg. At healthscreening.sg, we offer this vaccine at no cost for Singapore Citizens, Permanent Residents, Long-Term Pass Holders, and eligible Short-Term Pass Holders. Contact us to check your eligibility or to arrange a same-day appointment.
You can book a COVID-19 vaccination through official channels like gowhere.gov.sg. At healthscreening.sg, we offer this vaccine at no cost for Singapore Citizens, Permanent Residents, Long-Term Pass Holders, and eligible Short-Term Pass Holders. Contact us to check your eligibility or to arrange a same-day appointment.
Your vaccination certificate can be accessed via the HealthHub app or website. It is also updated in the National Immunisation Registry (NIR) following each vaccination.