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

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 (1800-333-9999) for further assistance.

Work pass holders will have to take 2 doses of PSAR-approved vaccine in Singapore within 3 months of the negative serology test result. You can register for vaccination here or call the MOH COVID-19 hotline for assistance.