WASHINGTON (AP) — ABC’s “This Week” — Dr. Rochelle Walensky, director of the Centers for Disease Control and Prevention; Gov. Jared Polis, D-Colo.

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NBC’s “Meet the Press” — Dr. Francis Collins, director of the National Institutes of Health; Sens. Amy Klobuchar, D-Minn., and Mike Braun, R-Ind.

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CBS’ “Face the Nation" — Dr. Vivek Murthy, U.S. surgeon general; Gov. Ned Lamont, D-Conn.; Maria Van Kerkhove, the World Health Organization's technical lead on COVID-19; Francis deSouza, CEO of the biotechnology company Illumina.

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CNN’s “State of the Union” — Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases; Rep. Ilhan Omar, D-Minn.; Sen. Chris Murphy, D-Conn.; Gov. Tate Reeves, R-Miss.

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“Fox News Sunday” — Murthy; Gen. David Thompson, vice chief of space operation at U.S. Space Force; Sen. Joni Ernst, R-Iowa.

The Associated Press