Chanjo Kenya is Kenya’s national electronic immunization registry platform, managed by the Ministry of Health to track vaccinations across the country. It supports routine childhood immunizations, COVID-19 doses, and other public health campaigns by enabling individuals to register, book appointments, and access vaccination records digitally.

What is Chanjo Kenya?

Launched during the COVID-19 pandemic, Chanjo Kenya expanded from vaccine management to a comprehensive system for all immunizations. Users create profiles to record vaccination history, schedule doses, and generate certificates needed for school enrollment, travel, or employment. The platform integrates with national ID systems for secure verification and operates via a web portal and USSD code (*809#) for broader accessibility, especially in rural areas.

Eligibility Requirements

Any Kenyan resident can register, but it’s primarily for:

Infants and children under five for routine vaccines like measles, polio, and DTP.
Adults seeking boosters or COVID-19 shots.
Pregnant women and new mothers for maternal and neonatal immunizations.

You’ll need a valid ID (National ID, passport, birth certificate, alien ID, or military ID), phone number, and email. For children, parents or guardians register using the child’s details. No fees are charged for registration or basic services.

Step-by-Step Registration Process

Step 1: Access the Platform

Visit the official Chanjo Kenya portal at chanjo.ke or dial *809# on your Safaricom, Airtel, or Telkom line. The web version offers full features, while USSD suits feature phones. Ensure you have internet access or airtime for USSD.

Step 2: Create an Account

On the website, click “Create Account.”
Select your ID type and enter the ID number.
Provide your full name (first, middle, last), date of birth, phone number, and email.
Set a password and confirm via SMS or email OTP. Names must match your ID exactly, as they appear on certificates.

For children, use the parent’s account and add the child as a dependent.

Step 3: Complete Profile Details

After login, fill the health questionnaire:

Personal info: Gender, county, sub-county, and address.
Medical history: Allergies, chronic conditions, disabilities.
Contact details: Next of kin, emergency contacts.
Vaccination status: Indicate if previously vaccinated (Yes/No) to pull records or book new appointments.

Submit and verify via OTP.

Step 4: Book Vaccination Appointment

Select “Book Appointment.”
Choose vaccine type (e.g., COVID-19, routine child vaccines).
Pick a nearby facility from the list (integrated with Kenya Health Facilities map).
Confirm slot; you’ll get SMS reminders with date, time, and location.

For Existing Vaccinations

If vaccinated before registering:

Select “Yes” during profile setup.
Enter previous dose details or scan QR codes from old cards.
The system auto-populates records for certificate generation. Download digital certificates directly or print at facilities.

Generating Certificates

Post-registration and vaccination:

Log in and navigate to “My Certificates.”
Select the vaccine; generate PDF instantly.
Useful for international travel (WHO-compliant) or local requirements.

Alternative Methods

USSD (*809#): Dial, select “Register,” follow prompts for ID and details. Ideal for low-data areas.
At Health Facilities: Visit a dispensary, health center, or hospital; staff assist with on-site registration using tablets linked to Chanjo.
Afya House or County Offices: For bulk registrations (e.g., schools, workplaces).

Common Challenges and Solutions

ID Mismatch: Double-check names against official documents; edit via support.
Network Issues: Use Wi-Fi or retry USSD during off-peak hours.
Forgot Password: Use “Reset Password” with phone/email.
No Phone?: Register at a facility; records sync nationally.

Contact support at chanjo@health.go.ke or helpline 0800 721 323.

Benefits of Registration

Registering ensures complete immunization tracking, prevents missed doses, and supports herd immunity goals. Kenya aims for 90% coverage by 2030 via this digital shift. Over 20 million profiles exist as of 2026, aiding outbreak responses.