Explore our strategic phases:

In Gavi's first five years, the Vaccine Alliance concentrated on two primary areas:

Credit: Gavi/2019/Adrian Brooks

Strengthening vaccine delivery systems

Delivery systems were improved through Gavi's injection safety support (INS) initiatives. As most infections result from the re-use of equipment, Gavi enabled the supply of disposable auto-disable (AD) syringes for all vaccines to all countries. In addition to minimising infection risk, this helped to drive down the price of AD syringes and increased vaccine demand.

Incentives to immunise more children were given through performance-based funding known as immunisation services support (ISS) with countries receiving extra money per additional child immunised.

Credit: Gavi/2019/Sala Lewis

>3.9 million

Since the first human papillomavirus (HPV) vaccine demonstration programme in Kenya in 2013, more than 3.9 million girls have been immunised with Gavi support.

Sources: WHO/UNICEF and Gavi, the Vaccine Alliance, 2019.

Phase II (2006-2010)

Phase II (2006-2010)

A period of significant innovation and changes for the Vaccine Alliance.

A health worker in Burkina Faso. Credit: Gavi/2018/Tony Noel
Last updated: 11 May 2026