Dr. Anthony Fauci again faces questions from Senate Republicans about pandemic origins
abc7news.com
Fauci told senators he favors natural origins but stays open to the lab-leak theory — so why do Republicans keep calling him back to testify?
Competing HypothesesPrincipal-Agent ProblemEpistemic AuthorityInstitutional Trust
Theory Briefing
- Fauci has publicly maintained for years that natural origins have more supporting evidence, yet the lab-leak debate refuses to close.
- Senate Republicans continue pressing Fauci in hearings, suggesting official statements alone haven't settled the question for lawmakers or the public.
- The two competing theories — natural spillover from animals versus a laboratory incident — rest on overlapping, still-incomplete evidence.
- Fauci's repeated appearances before Congress show how scientific uncertainty gets pulled into political accountability battles.