Immunization standards

Vaccine Quality - further information

Prequalification of vaccines

WHO provides a service to UNICEF and other UN agencies that purchase vaccines, with regards to the acceptability, in principle, of vaccines from different sources for supply to these agencies.

Vaccine manufacturers' corner

This part of the website updates our partners involved in the development of vaccines on strategies, policies, decisions and recommendations that would be of interest to them.

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Last update:

21 July 2014 18:35 CEST