The famous immunologist Anthony Fauci, the best known face of the White House task force against covid-19, raises the need to close the US.
"We have to isolate ourselves and get through this fall and winter because it won't be easy," he said.
"It doesn't help that the US continues to see around 36,000 new cases a day, which is better than what we saw in August, but it's still too high," he added.
Yesterday Donald Trump ruled out a new lockwodn.