Fauci refuses to answer questions at heated Senate hearing on Covid-19 origins

Anthony Fauci repeatedly invoked his constitutional right against self-incrimination at a contentious US Senate hearing on Wednesday, refusing to answer questions about American funding for coronavirus research in China and allegations that he misled Congress about the origins of Covid-19.
The extraordinary appearance reopened one of Washington’s most politically divisive disputes: whether the pandemic began through natural transmission from animals or a laboratory-related incident in Wuhan, and...