[KongchangAI]
Unverified50% confidenceEventExact time

In 2015, Wall Street Journal reporter John Carreyrou, based on leads provided by internal whistleblowers, investigated and exposed that Theranos devices fell far short of accuracy standards, with a large number of tests actually completed using third-party instruments.

1
Sources
50%
Confidence
Long-term
Relevance
10/30/2026
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/1117162
API
curl https://kongchang.com/api/v1/knowledge/claims/1117162
MCP
get_claim(id=1117162)