Dr. Anthony Fauci faced intense questioning from lawmakers during a House committee hearing.

He addressed allegations of misconduct by a former adviser and denied conducting official business via personal email.

Fauci distanced himself from influencing research on the origins of the virus and kept an open mind on the pandemic's origin.

He refuted accusations of downplaying the lab leak theory.

Fauci discussed COVID-19 regulations like mask mandates for children and the 6-foot distancing rule, attributing these decisions to the CDC.

He defended the closures of schools and businesses as necessary measures to prevent deaths.

Fauci emphasized the evolving understanding of the virus and its transmission methods.

He discussed his role in shaping policies and guidelines during the pandemic response.