Did COVID-19 emerge naturally, or was it connected to a laboratory in Wuhan? Drawing on the U.S. House’s 520-page investigation, the White House’s public position, declassified intelligence documents, Anthony Fauci’s private diary, and Senate hearing records, this book examines high-risk virus research, U.S. funding, and the formation of the natural-origin consensus. It carefully distinguishes documented facts from disputed claims and unresolved questions.