Retraction to: npj Vaccines https://doi.org/10.1038/s41541-025-01145-6, published online 24 May 2025

The Editor-in-Chief has retracted this article. After publication the Editor-in-Chief was made aware that this article contains material that overlaps with1,2,3,4,5,6,7. Additional concerns were raised regarding citations that do not support certain claims made in the text.

Adewunmi Akingbola and Petra Mariaria agree with this retraction. Abiodun Adegbesan, Kolade Adegoke, Courage Idahor, Favour Peters, Raolat Adenike Salami, Olajide Ojo, Emmanuel Nwaeze, Owolabi Abdullahi, and Joel Chuku have not responded to correspondence regarding this retraction.