Is it safe for me to re-take the COVID-19 vaccination if my serology test result is negative?

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• What should I do if my serology test result is negative?

  A negative serology test may mean that your overseas vaccination was not effective and may be unable to protect you from COVID-19 infection. MOH advises these individuals to be vaccinated again in Singapore or to call the MOH COVID-19 hotline ...

• Why do I need to do a serology test?

  The serology test detects antibodies generated in response to the vaccine. A positive serology test result, on top with vaccination documents, proves that the individual had received effective vaccination against COVID-19.

• When do I need to take the ART test, if I'm using it as a pre-departure test?

  This depends on the requirements of the destination country you are flying into. Most countries require you to have a negative pre-departure Covid-19 test result 48-72 hours before departure.

• When do I need to take the ART test, if I'm using it as a pre-departure test?

  This depends on the requirements of the destination country you are flying into. Most countries require you to have a negative pre-departure Covid-19 test result 48-72 hours before departure.

• What if the Pre-Departure COVID-19 PCR Swab Test result is inconclusive?

  The Pre-Departure COVID-19 PCR Swab Test results may return as inconclusive. In the event that occurs, a repeat test may be conducted and is chargeable. Should this result affect your departure, DA and/or the appointed laboratories vendor(s) shall ...