Which one of the following platforms marks a transformative step in India's immunization efforts by digitizing vaccination records for pregnant women and children up to 16 years?

Q: What is the answer to CDS (II) 2025 GK Q80?

A. Correct — A, U-WIN. U-WIN is the Ministry of Health and Family Welfare's digital backbone for the Universal Immunisation Programme, and the stem describes it exactly: it holds the vaccination records of pregnant women and of children from birth to sixteen years, covering twelve vaccine-preventable diseases, and it replaces the paper immunisation card with a record a parent can call up anywhere in the country. It was built on the architecture that ran CoWIN during the pandemic and reuses the same ideas — self-registration through a portal or a citizen app, automated reminders before a dose falls due, a QR-based e-vaccination certificate, the creation of an Ayushman Bharat Health Account for the mother and a child account for the baby, and an offline mode so that a vaccinator without a signal can still record a session. It was piloted from 2023 in 63 districts across 35 States and Union Territories and taken nationwide in October 2024. The practical gain the platform is designed for is portability: a child who moves between districts or States no longer starts a fresh record, which is where the old system lost children from the schedule. (Provisional — pending the official UPSC key.)

(a)U-WIN
(b)PM-ABHIM
(c)eSanjeevani
(d)FDSI

Answer

Why

Correct — A, U-WIN. U-WIN is the Ministry of Health and Family Welfare's digital backbone for the Universal Immunisation Programme, and the stem describes it exactly: it holds the vaccination records of pregnant women and of children from birth to sixteen years, covering twelve vaccine-preventable diseases, and it replaces the paper immunisation card with a record a parent can call up anywhere in the country. It was built on the architecture that ran CoWIN during the pandemic and reuses the same ideas — self-registration through a portal or a citizen app, automated reminders before a dose falls due, a QR-based e-vaccination certificate, the creation of an Ayushman Bharat Health Account for the mother and a child account for the baby, and an offline mode so that a vaccinator without a signal can still record a session. It was piloted from 2023 in 63 districts across 35 States and Union Territories and taken nationwide in October 2024. The practical gain the platform is designed for is portability: a child who moves between districts or States no longer starts a fresh record, which is where the old system lost children from the schedule.

Why the others are wrong

(b)PM-ABHIM — The Pradhan Mantri Ayushman Bharat Health Infrastructure Mission is a health-infrastructure programme — health and wellness centres, block public health units, critical care blocks and laboratories. It builds facilities; it does not keep vaccination records.
(c)eSanjeevani — eSanjeevani is the national telemedicine service, connecting a patient to a doctor for a remote consultation. It is a service-delivery channel, not an immunisation registry.
(d)FDSI — No national immunisation record platform of the Ministry of Health and Family Welfare goes by this acronym, which makes it the free-standing decoy of the set.

Concept

India's Universal Immunisation Programme is one of the largest public-health operations in the world, targeting roughly 2.9 crore pregnant women and 2.6 crore infants every year against twelve vaccine-preventable diseases. Until recently it was run on paper — a due list kept by the health worker and a card kept by the family — which made it hard to trace a child who moved, and hard to know in real time which sessions had been held. U-WIN digitises that record end to end: each beneficiary is registered once, every dose is entered against that registration, and the certificate is issued electronically with a QR code. Mission Indradhanush, launched in December 2014, is the campaign side of the same effort, running intensified drives to reach children who have been missed or only partly immunised.

Questions of this shape hand you the definition and ask for the name, so the work is in holding a short list of health platforms apart by function. Three of them recur: eSanjeevani for teleconsultation, the Ayushman Bharat Digital Mission with its health account for identity and records, and U-WIN for immunisation. The Pradhan Mantri Ayushman Bharat Health Infrastructure Mission is not a platform at all but a construction and capacity programme, and mixing it in is the commonest error. The specific detail that pins U-WIN here is the age band: 'up to 16 years' rather than the two-year band of the older immunisation campaigns. As of the November 2025 exam U-WIN had been running nationwide for about a year, with tens of crores of doses recorded on it.

Key facts

U-WIN digitises the Universal Immunisation Programme, covering pregnant women and children from birth to 16 years against 12 vaccine-preventable diseases.
It reuses the CoWIN architecture and is not a COVID-19 platform.
Its features include self-registration, automated reminders, a QR-based e-vaccination certificate, creation of an Ayushman Bharat Health Account and a child account, and an offline entry mode.
It was piloted from 2023 in 63 districts across 35 States and Union Territories and rolled out nationwide in October 2024.
The Universal Immunisation Programme's annual target is roughly 2.9 crore pregnant women and 2.6 crore infants.

Four health initiatives that get mixed up in this kind of option set

U-WIN→Digital record of routine immunisation for pregnant women and children up to 16 years. Built on the CoWIN architecture; nationwide from October 2024.

PM-ABHIM→Health infrastructure — health and wellness centres, block public health units, critical care blocks, laboratories.

eSanjeevani→National telemedicine service linking a patient to a doctor for a remote consultation.

Mission Indradhanush→The campaign, launched December 2014, to raise full immunisation coverage by reaching children who were missed or partly immunised.

Study next

The Universal Immunisation Programme — the twelve vaccine-preventable diseases and the national scheduleMission Indradhanush and Intensified Mission Indradhanush, and how their targets were setThe Ayushman Bharat Digital Mission and the health account that U-WIN createsCoWIN and what its architecture was reused for after the pandemicAyushman Bharat's other limbs — health and wellness centres and the PM Jan Arogya Yojana

Common traps

Calling U-WIN a COVID-19 platform. It borrows CoWIN's design but serves routine immunisation.
Confusing a digital platform with an infrastructure mission. PM-ABHIM builds facilities and keeps no vaccination register.
Attaching the wrong age band. U-WIN runs to 16 years, while the immunisation campaigns of the previous decade were framed around children up to two years.

As a name-the-platform item where the stem gives the function, or as a statement set on the features of one health-ministry platform with a rival platform slipped in.

Related PYQs

UPSC_2016_GS1_Q322016Open & attempt →

'Mission Indradhanush' launched by the Government of India pertains to

(a) immunization of children and pregnant women
(b) construction of smart cities across the country
(c) India's own search for the Earth-like planets in outer space
(d) New Educational Policy

Answer(a) immunization of children and pregnant women

The same beneficiary group and the same programme, tested a decade earlier. Mission Indradhanush is the campaign that pushes full immunisation coverage up; U-WIN is the record system that now tracks it.

CDS_GK_2023_II_Q912023Open & attempt →

Which one of the following statements about Mission Indradhanush, launched by the Government of India in 2014, is correct?

(a) It relates to provisions for Child Health Screening and Early Intervention Services.
(b) It meets the diverse health needs of adolescents.
(c) It aims to increase the full immunisation coverage for children.
(d) Its objective is to achieve universal access to equitable, affordable, and quality healthcare services.

Answer(c) It aims to increase the full immunisation coverage for children.

The same set of health programmes offered as rivals, and the same discipline needed to keep them apart — a screening service, an adolescent health programme and a universal-access goal are all different things from an immunisation drive.

Practice

practice — not a real PYQ
U-WIN, the digital platform of the Ministry of Health and Family Welfare, is built on the architecture of which one of the following?
- (a)CoWIN
- (b)DIKSHA
- (c)UMANG
- (d)e-Shram
Answer(a) CoWIN — the platform that ran COVID-19 vaccination; U-WIN reuses its design for routine immunisation under the Universal Immunisation Programme.
practice — not a real PYQ
eSanjeevani, a national initiative of the Ministry of Health and Family Welfare, is best described as
- (a)a telemedicine service for remote consultation
- (b)a register of vaccination records
- (c)a hospital construction programme
- (d)a health insurance scheme
Answer(a) a telemedicine service for remote consultation — distinct from U-WIN, which keeps immunisation records, and from PM-ABHIM, which builds health infrastructure.