The claim
2019年德特里克堡實驗室發生事故後，該地區出現肺炎病例，並宣稱美國CDC負責人後來承認個案為COVID-19病例。
Sources and attribution
Original review: Factcheck Lab. Structured data compiled by Data Commons under CC BY 4.0. Publisher article content is subject to its own terms.
Updated
The claim
Original review: Factcheck Lab. Structured data compiled by Data Commons under CC BY 4.0. Publisher article content is subject to its own terms.
Updated