Immune cells make appendix 'silent hero' of digestive health. Author says "Popular belief tells us the appendix is a liability... However, we may wish to rethink whether the appendix is so irrelevant for our health."

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Immune cells make appendix 'silent hero' of digestive health. Author says "Popular belief tells us the appendix is a liability... However, we may wish to rethink whether the appendix is so irrelevant for our health."