The next edition of the Target product profile (TPP) for yellow fever (YF) assays has been posted on 3rd February 2025 for public consultation HERE and will be open for the next 28 days (closing date 3rd March 2025).
This public consultation is part of the normal WHO due process for TPP development and is the next step following the consultation of the TPP development group of individual experts.
Please feel free to review and provide comment in case you have not been solicitated already as part of the TPP development group and also disseminate through social media.