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Canonical Source · peer reviewed study
This page documents how this source is reused across Claim by Claim. A source can support, challenge, qualify or contextualize different claims; appearing here does not imply endorsement of every linked proposition.
Evidence context
Evidence roles describe what this source helps establish inside each Investigation. They are local to that use, not permanent labels attached to the publication itself.
Investigation
A prospective study of more than 2,000 people trying to conceive found no meaningful association between vaccination and their chance of conception per cycle; this is not a lifetime infertility test.
Subject families