How do vaccines work?
Follow the journey of a vaccine
This short animation from The World’s Health Organisation illustrates the journey of a vaccine: from clinic trials and emergency use listing to production, transportation, storage and final administration by local health workers.
- Learn about the different phases of the vaccine journey, from clinical trials to administration by local healthcare workers
- Understand the role of The World’s Health Organisation in the vaccination roll out process
- Identify the importance of cold storage for vaccines