Tdap Vaccine Singapore
One Booster for Three Infections
Conveniently located in Orchard, Tanjong Pagar, Jurong East & Novena
Medically Reviewed By: Dr Jana Lim, Board-Accredited Family Physician
Board-Accredited Family Physician | MBChB, MMed (FM)
MBChB, MMed (FM) | Last updated:
What Is the Tdap Vaccine?
The Tdap vaccine is a single combination vaccine that helps protect against three bacterial illnesses: tetanus, diphtheria, and pertussis (whooping cough). Older children, teenagers and adults usually receive Tdap as a booster, because protection from childhood vaccines can fade over time.
- Tetanus leads to muscle stiffness and painful spasms and can be life-threatening if untreated.
- Diphtheria targets the throat and airways, potentially causing severe breathing difficulties, heart issues, or nerve damage.
- Pertussis is a highly transmissible infection marked by bouts of severe coughing, which can affect breathing and recovery.
The Tdap vaccine strengthens your immunity against these diseases and reduces the risk of spreading them to others. This is especially important for protecting more vulnerable groups, such as newborns and people who cannot be vaccinated for medical reasons.
Difference Between Tdap and DTaP Vaccines
Both Tdap and DTaP vaccines offer protection against the same diseases but are formulated for different age groups.
- DTaP is administered to infants and young children as part of the National Childhood Immunisation Schedule.
- Tdap serves as a booster for adolescents and adults, containing smaller quantities of the diphtheria and pertussis components to reduce the likelihood of side effects while maintaining immune protection.
How the Tdap Vaccine Works
The Tdap vaccine prompts the body’s immune system to produce antibodies that target the toxins released by the bacteria.
- For tetanus, it neutralises the toxins from Clostridium tetani, which cause muscle spasms.
- For diphtheria and pertussis, it helps reduce respiratory symptoms and prevents transmission to others.
Who Should Receive the Tdap Vaccine?
In Singapore, diphtheria immunisation is compulsory. Under the National Childhood Immunisation Schedule:
- Children receive a series of DTaP vaccinations between 2 and 18 months.
- A Tdap booster is given at around 10–11 years of age.
Adults may be advised to receive the Tdap vaccine if they have never been vaccinated, have specific medical conditions, or if it has been more than 10 years since their last tetanus-containing vaccine.
Tdap Vaccine Dose and Schedule
The recommended schedule for the Tdap vaccine is one dose, followed by a tetanus booster every 10 years. If you are unsure about your vaccination history, it is advisable to speak with your doctor for guidance.
Duration of Immunity
Protection from the Tdap vaccine typically lasts around 10 years. A booster shot is generally recommended every decade to ensure continued immunity.
Possible Side Effects of the Tdap Vaccine
Common side effects are usually mild and short-lived. These may include:
- Pain, redness, or swelling at the injection site
- Headache
- Mild dizziness
If symptoms persist or worsen, it is advisable to seek medical attention.
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: This overview does not cover all possible side effects or medical considerations. Always consult a qualified healthcare professional for medical advice before receiving any vaccination.
How Much Does the Tdap Vaccine Cost?
At Singapore Women's Clinic, we offer the Tdap vaccine, with prices as follows:
| Vaccine | Price* |
|---|---|
| Tdap Vaccine | $58.86 / dose |
| Influenza Vaccine | $38.15 / dose |
*Prices are NETT and inclusive of GST.
Payment Options We Accept
Pregnant women with Non-CHAS, CHAS Green, Merdeka Generation (MG), or Pioneer Generation (PG) status may be
eligible for subsidies on the Tdap vaccine.
For information on other vaccination services, including
home-based, group, or corporate options, please contact us
directly for assistance.
Why Choose Our Vaccination Services?
Same-Day Appointments
Book in the morning and have your vaccination the same day, at any of our clinics.
One-Stop Clinic
Get several vaccines in one visit, so you are not making a separate trip for each one.
Proof of Vaccination
Receive official documentation at no extra cost, for travel, school or work.
