Fauci Invokes Fifth Amendment Amid Congressional Grilling

Theory Briefing

• Fauci invoked the Fifth Amendment during congressional questioning, a striking move for the nation's former top infectious disease official.
• The lab-leak hypothesis was publicly dismissed as a conspiracy theory during the pandemic, but subsequent developments have kept it in serious contention.
• The gap between early official consensus and later reassessments raises hard questions about how scientific and political institutions shape what counts as credible.
• Congressional scrutiny of Fauci signals that the debate over pandemic origins has shifted from fringe allegation to formal government inquiry.