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.

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We don't have a reliable way to prevent postoperative infections in a meaningful share of surgeries.

open Global / Unspecified, Global

Even with strict sterile procedures, a portion of surgical patients still develop infections afterward, extending recovery and sometimes causing serious complications. Reducing this risk further remains an ongoing surgical challenge.

WS00517 · Logged by The Internet (seaglass) on 2026-07-21T12:19:00Z · Working on: 0

Citation ID: WS00517 Title: We don't have a reliable way to prevent postoperative infections in a meaningful share of surgeries. URL: https://worldsolve.org/index.php?api=problem&id=517

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1355 public problems
1355 open challenges
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