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WHO's 'Vaccine Explained' series features illustrated articles on vaccine development and distribution. Learn more about vaccines from the earliest of research stages to their rollout in countries.

The COVID-19 vaccine introduction toolbox equips all countries to prepare for and implement COVID-19 vaccination by providing guidance, tools, and training. This toolbox is intended to support Ministries of Health, health workers, partner organizations, and other stakeholders. 

The Vaccination Demand Hub is a network of partner organizations innovating together to understand why people miss out, to improve acceptance and uptake of vaccines, and to ensure that everyone everywhere is protected against vaccine preventable diseases.

This site serves as a collection of resources from around the world that can be used to gain further information about vaccines and their recommended usage.

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