Country readiness for COVID-19 vaccines

This article is part of a series of explainers on vaccine development and distribution. This document outlines the next part of the vaccine journey: country readiness to introduce the COVID-19 vaccines. 

Part 1: How do vaccines work?

Part 2: How are vaccines developed?

Part 3: Manufacturing, security and quality control of vaccines.

Part 4: The different types of COVID-19 vaccines 

Part  5: Fair and equitable allocation of COVID-19 vaccines