"Let this serve as a warning to any federally appointed board."

"This virus is not going away."

"We're making some progress on certain issues."

Fauci said that it is crucial that the outbreak be contained before autumn.

Trump argued the subpoena was "wildly overbroad."

"A U.S. company should buy TikTok so everyone can keep using it and your data is safe."

The subpoenas were issued on Monday.

The judge voided parts of a Trump administration rule.

The move represents an about-face for Trump.

"President Trump has said 'enough.'"

"We're going to hold an election on November 3 and the president is going to win."

"Antibodies can block infectivity."

"This has been quite an odyssey."

"If we don't do that and we just have this raging virus spreading throughout the country with flare-ups and local...

"I think the president has been spreading disinformation about the virus and she is his appointee."

"I'm not optimistic that there will be a solution in the very near term."

Trump said the federal government must challenge a Friday appeals court.

The biggest increases in July were in Florida.

"There are many issues that are still very much outstanding."

U.S. officials have said TikTok under its Chinese parent poses a national risk because of the personal data it handles.