Dr. Scott Gottlieb believes the U.S. can avoid "a fourth wave" of coronavirus cases, but told CNBC it's a "little touch and go over the next two weeks."
CDC chief Dr. Rochelle Walensky on Monday urged Americans to "just hold on a little longer" as Covid-19 cases rebound amid an accelerating vaccine rollout.
AI researchers argue that there's little point in imposing strict regulations on its development at this stage, as the technology is still in its infancy.
"We have the danger — and I do mean danger — of having another surge within the next two months," Vanderbilt University's Dr. William Schaffner told CNBC.
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