Watch live: Dr. Fauci, CDC Director Dr. Walensky and other health leaders testify before Senate on U.S. omicron response CNBCWatch Live: Fauci, health officials testify at Senate hearing on COVID variants | CBSN CBS NewsCoronavirus live updates and omicron variant news The Washington PostLive: Anthony Fauci testifies before Senate on response to new Covid-19 variants The IndependentTop Republican says Biden's pandemic team has 'lost' Americans' trust Business InsiderView Full Coverage on Google News