A new JSI article on Gavi's VaccinesWork platform synthesizes findings from the Zero-Dose Learning Hub across Bangladesh, Mali, Nigeria, and Uganda, and makes a compelling case that the field's default approaches to reaching zero-dose children are incomplete without corresponding attention to subdis...

What does it actually cost to reach every zero-dose child? Immunization programs can face challenges in planning and budgeting if they lack rigorous, bottom-up costing data for targeted interventions, particularly those designed to reach missed and under-immunized children. To help address this gap...

Asking whether an intervention worked is not enough. Immunization programs also need to understand how and why change occurred, especially when reaching zero-dose and under-immunized children in complex settings. The Zero-Dose Learning Hub’s new Theory-Based Evaluation Toolkit supports governments ...

A recent VaccinesWork blog post reflects on the Zero-Dose Learning Hub’s accomplishments during 2025, highlighting how implementation research was translated into practical tools, guidance, and shared learning. Drawing on experience from Bangladesh, Mali, Nigeria, and Uganda, the blog post shows how...

Reaching zero-dose children requires evidence that can be applied in real programs and policy decisions. A new post on Gavi’s VaccinesWork blog shows how the Zero-Dose Learning Hub is translating implementation research from Bangladesh, Mali, Nigeria, and Uganda into practical tools and insights tha...

The Zero-Dose Learning Hub, led by JSI, has released its October 2025 semiannual reports, sharing new implementation research and system insights from Bangladesh, Mali, Nigeria, and Uganda. These findings offer practical lessons for practitioners and program leaders, highlighting the factors that co...

The Zero-Dose Learning Hub has launched a new toolkit to help country teams, partners, and technical groups apply theory-based evaluation to strengthen immunization programming. The resource offers practical guidance on developing and revisiting theories of change, clarifying assumptions, and mappin...

When it comes to reaching zero-dose children, even well-designed programs can fall short. A political economy analysis (PEA) can offer program implementers a fresh lens to understand how governance, power dynamics, and institutional behavior influence efforts to reach missed communities.The Gavi-fun...

What does it take to reach zero-dose children? The Zero-Dose Learning Hub (ZDLH), led by JSI and funded by Gavi, the Vaccine Alliance, convened vaccination experts from Country Learning Hubs, the Gates Foundation, and Clinton Health Access Initiative to share recommendations in an interactive webina...

Join Gavi’s Zero-Dose Learning Hub and the Gates Foundation’s Zero-Dose Learning Agenda on Wednesday, May 28, for a webinar that explores the spectrum of factors influencing the ability to identify, monitor, and measure zero-dose children and missed communities. This 90-minute webinar will feature i...

Dear partners, In 2024, the Zero-Dose Learning Hub published more than 40 resources on the ZDLH website about better identifying and reaching zero-dose (ZD) children with life-saving vaccinations, reflecting the Learning Hub’s commitment to strengthening immunization systems globally, especially in...

In October 2023, Bangladesh launched the human papillomavirus vaccine after waiting for a long time. The country has adopted a multi-phasic campaign modality targeting the 10-14 years old school and out of school girls. The campaign will be conducted both in the ducational institutions and existing ...

Dear colleagues,    You are invited to a new TechNet webinar series on EIR or IIS - How to select the Best Digital Immunization System for your Country Context ?   This webinar series presents the leading Electronic Immunization Registries (EIR) and Immunization Information System...

Stories of Resourcefulness, Adaptability & Resilience View Stories In an ongoing effort to shine a light on voices of innovation...

Hello,   Greetings!!   Empower, in collaboration with WHO SEARO, is pleased to announce the launch of the Emergency Outbreak Response Platform for 11 South & Southeast Asian countries (Bangladesh, Bhutan, DPR Korea, India, Indonesia, Maldives, Myanmar, Nepal, Sri Lanka, Thailan...

Dear All, USAID is partnering with Digital Square to assess how governments and investors can harness existing digital tools and platforms to efficiently support response efforts in the ongoing COVID-19 pandemic, including supporting vaccine planning, distribution and monitoring.  We nee...

Hello Everyone, We want to conduct Temperature Mapping of Vaccine Cold Rooms (WIC) , dimension 2800mmx 2200mm x2215 mm (Height) each WIC. There are 21 WICs in different Districts.They store Vaccine in between + 2 and +8 deg C. Will appreciate if any one advises  which WHO Protocol should be us...

Dear TechNet Community, WHO and UNICEF are pleased to announce the release of a new Joint Statement on Achieving immunization targets with the comprehensive effective vaccine management (EVM) framework. This statement uncovers the cornerstone to the WHO-UNICEF immunization supply chain strategy to...

Twenty-three speakers including 21 representatives from Member States (i.e. 15[2]), and two civil society organizations[4] and took note of the recommendations. While Member States acknowledged successes in a few areas, most notably the absence of wild polio virus cases in the African region and mo...

Thank you to all the countries who have responded so far to the supply chain manager survey (Benin, Burkina Faso, Nigeria, Rwanda, Sri Lanka, Bangladesh, Guinea, Tanzania, Tonga, Zimbabwe and Afghanistan). We would like to hear from all the other Gavi countries: your input will be extremely valuable...