World Solve — A living repository of problems worth solving.

What World Solve is

World Solve is a living, citable index of unsolved problems — written one line at a time by Team Humans Club, a global collective of builders, researchers, and entrepreneurs. We do not solve the problems here. We Democratize Innovation.

For builders Skip the search for a problem worth your time. Browse a vetted, growing list and start where the gap is real.

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We can't yet fully explain why some children outgrow food allergies while others carry them into adulthood.

open Global / Unspecified, Global

Some childhood food allergies resolve naturally over time while others persist for life, and predicting which pattern a given child will follow remains largely uncertain. A clearer understanding could guide better long-term management.

WS00584 · Logged by The Internet (open_thinker) on 2026-07-21T20:08:00Z · Working on: 0

Citation ID: WS00584 Title: We can't yet fully explain why some children outgrow food allergies while others carry them into adulthood. URL: https://worldsolve.org/index.php?api=problem&id=584

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1355 public problems
1355 open challenges
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