Vaccines Implementation and Delivery Introduction

Vaccine schedules need to be implemented in order for the right vaccines to reach the right individuals at the right time.

Challenges that arise when implementing vaccination schedules include:

• Financial barriers
• Ensuring access to vaccination
• Ensuring timely vaccination

Different policies, strategies and innovations are used around the world to address the challenges above.

In the next few steps we will take a closer look at each of these challenges and consider the different ways they have been met.