COVID-19/SARS-CoV-2 related Tests

syringe and pills on blue background

Information in this section has been updated on our medical check up page and is subject to change on short notice.

Serology Testing

Anti-S test is currently offered as the standard for validation of foreign administered vaccines. Please note that updating of TraceTogether may have a slight delay.

CPASS Neutralising Antibodies

Neutralising Antibodies are used to assess for vaccine efficacy and existing immunity. Price includes consultation and pre-test consultation is mandatory.

SARS-CoV-2 PCR (PDT/Business/Event)

Private swabs can be done for Pre-Departure or for other reasons

SARS-CoV-2 ART (PDT/Business/Event)

Physician performed swab can be done for Pre-Departure or for other reasons.

Recognizing Overseas COVID-19 Vaccinations

We are offering service on serology testing and updating of overseas COVID-19 vaccination records into National Immunization Registry (NIR). This test cost $50-65 depending on the type of vaccine you received overseas.

We will perform the appropriate serology testing to confirm that you have undergone effective vaccination. The report will indicate a Positive (reactive) or Negative (non- reactive) result.

A positive serology result implies that you have undergone an effective vaccination and your vaccination record will be ingested into National Immunisation Registry (NIR). It takes 1 to 2 weeks for the TraceTogether (TT) app to be updated.

A negative serology result implies that the overseas vaccination was not effective and may not protect from COVID-19 infection. We advise that you take the vaccination in Singapore by checking your eligibility and registering at or call the MOH COVID-19 hotline at 1800-333-9999 for assistance.

If your vaccination status is not updated after 1 to 2 weeks, you may submit a query to the TT team in charge at





阴性血清学结果意味着海外疫苗接种无效,可能无法预防COVID-19 感染。我们建议您在新加坡接种疫苗,检查您的资格并在 上注册或拨打卫生部COVID-19 热线1800-333-9999 寻求帮助。