The NIR e-Service will not be available from 30 April 2026, 10pm to 1 May 2026, 10am due to system maintenance.
During this period, you may access your/your child's vaccination records through HealthHub via https://www.healthhub.sg/. As a result of the NIR downtime, do note that some vaccinations may not be notified in time and hence, not available in HealthHub.
Thank you for your understanding.