Immunisation can prevent illness, disability and death. But almost 20 million infants did not receive routine immunisation as recently as 2017. To reach the last mile and achieve universal vaccination coverage, we need to address complex local contexts and multiple barriers to vaccination.

Over 24 million people in the African Sahel need emergency food assistance as the nutrition and food security situation continues to deteriorate. Watch this short animated film on the findings from the 3ie working paper to understand what works to improve malnutrition in the region.

Various state governments in India provide sanitation-linked livelihoods programs to empower economically and socially marginalized sections such as women, transgenders and the differently-abled in urban areas.

Over the last few months, 3ie has been working with Co-Impact to create a researcher-practitioner partnership to inform a holistic, evidence-informed approach to adolescent empowerment in India. A few weeks ago, we held a workshop to bring together stakeholders from the government, academia, research and grassroots organizations and donors to collaboratively inform a long-term research agenda. This blog includes a few reflections from those conversations.

A sound theory of change should be the basis of every rigorous impact evaluation. 3ie's former executive director,Howard White, charts out how it works.