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Canonical Source · government document
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
CDC/NCHS guidance states that a positive SARS-CoV-2 test alone is insufficient: COVID-19 is counted when it is certified as an underlying or contributing cause of death.
Guidance establishes the formal rule; it does not prove perfect compliance by every certifier.
Subject families