FOI release

Freedom of Information request - Production process of influenza seasonal and avian vaccines

Some or all of the information requested may not have been provided because the request was identical or substantially similar to a previous request from the same requester.

Case reference FOI2025/00315

Received 26 February 2025

Published 5 May 2025

Request

Dear Medicines and Healthcare Products Regulatory Agency, please would you advise me whether there differences in the production processes between influenza seasonal and avian vaccines, split, adjuvanted or not.

Response

see attached

Documents

• FOI2025_00315 redacted for publication.pdf (99.1 KB)

This is Medicines and Healthcare products Regulatory Agency's response to a freedom of information (FOI) or environmental information regulations (EIR) request.

You can browse our other responses or make a new FOI request.