Prognosis

Fauci Warns on Path of Covid; Nations Set Curfews: Virus Update

Why the U.S. Is Unprepared to Track More Covid Variants
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The top U.S. infectious disease expert, Anthony Fauci, warned that the nation is moving in the “wrong direction” in combating a new wave of the pandemic as vaccinations slow, and said a booster shot may be needed especially for the most vulnerable.