New Delhi, February 10 As of February 3 this year, a total of 11.05 crore children and 3.75 crore pregnant women are registered on U-WIN – the portal for managing and tracking routine vaccinations for them – according to Union Health Minister J P Nadda, who made the announcement on Tuesday.
Responding to a question in the Rajya Sabha, Nadda stated that every beneficiary can download the QR code-based vaccination certificate from the U-WIN portal.
In 2025, 8.01 crore beneficiaries were registered on U-WIN, and QR code-based certificates were made available to them.
A total of 29.42 crore SMS messages, including reminder messages, were sent to beneficiaries in 2025 from the U-WIN portal.
The U-WIN portal has facilitated the identification of children due for vaccination, explained Nadda. These children are digitally mapped on the portal, with regular follow-ups via SMS alerts to ensure that they receive their required doses.
These children, also identified by frontline workers, are provided with their necessary vaccinations, which are recorded on the U-WIN platform to ensure that they complete their routine immunization, he said.