The British Society for Immunology is the leading UK membership organisation working with scientists and

clinicians from academia and industry to forward immunology research and application around the world. Our

friendly, accessible community consists of more than 4,200 immunologists, giving us a powerful voice to advocate for immunological science and health for the benefit of society.

As this has been a rapid review, it is a summary of the research at time of writing; it is not an exhaustive literature review. It is the considered input of the advisory group and does not necessarily represent the position of the British Society for Immunology, its members or the individual members of the advisory group.

All web references were accessed in January 2021.

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