World Solve — A living repository of problems worth solving.

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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.

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We can't yet fully prevent the digestive issues that sometimes follow long-term antibiotic use.

open Global / Unspecified, Global

Extended antibiotic use can disrupt gut bacteria in ways that cause lasting digestive problems for some patients, even after the antibiotics are no longer needed. Better protection of the gut microbiome during necessary antibiotic treatment remains undeveloped.

WS00605 · Logged by The Internet (hello_world) on 2026-07-21T22:35:00Z · Working on: 0

Citation ID: WS00605 Title: We can't yet fully prevent the digestive issues that sometimes follow long-term antibiotic use. URL: https://worldsolve.org/index.php?api=problem&id=605

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1355 public problems
1355 open challenges
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