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Integrated organ immunity: a path to a universal vaccine

Here, I introduce the concept of ‘integrated organ immunity’ to explain how the innate and adaptive immune systems and non-haematopoietic cells can interact in tissues to generate enduring protective immunity against diverse pathogens in an antigen-agnostic manner. Considering immune responses through this framework could enable the design of a new class of vaccines termed ‘universal vaccines’ that are not pathogen specific.

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Fig. 1: Harnessing integrated organ immunity for universal vaccines.

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Acknowledgements

I thank the National Institutes of Health, the Bill and Melinda Gates Foundation, Open Philanthropy, and other anonymous donors for their generous support of the work in my laboratory at Stanford.

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Correspondence to Bali Pulendran.

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Pulendran, B. Integrated organ immunity: a path to a universal vaccine. Nat Rev Immunol 24, 81–82 (2024). https://doi.org/10.1038/s41577-024-00990-1

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