How are vaccines made?

Dr Harish Madhava

Editorial Board

February 15th, 2018

Dr Harish Madhava
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‘Manufacturing vaccines is a long and complex process conducted in highly controlled and sterile environments. ’

It can take two years, from start to finish, to produce a vaccine. Along the way there are multiple checks to ensure vaccines are safe.

In this video, produced by GSK – a manufacturer and member of Vaccines Europe which sponsors this website – the road from vaccine development to delivery is explained.

You may also be interested in our video explaining how vaccines are developed