Watch live: Anthony Fauci declined to testify in a Senate committee hearing on his role in the US response to Covid-19, invoking his Fifth Amendment rights https://www.bloomberg.com/news/articles/2026-07-29/fauci-pleads-fifth-amendment-in-senate-covid-hearing?taid=6a6a06beb455420001edae03&utm_campaign=trueanthem&utm_content=business&utm_medium=social&utm_source=twitter