The United States on Monday confirmed 59,222 new coronavirus cases in the previous 24 hours, Johns Hopkins University reported in its real-time tally.
That put the total number of cases in the US, the nation hardest-hit by the global pandemic, at more than 3.36 million, the Baltimore-based university said at 8:30 pm (0030 GMT Tuesday).
Another 411 deaths were reported, bringing that total toll to 135,582.
The country has seen a resurgence of cases in the so-called Sun Belt, stretching across the south from Florida to California.
That uptick has prompted some states to backtrack on loosening their anti-virus restrictions -- or to reinstate tougher measures.
On Monday, California's Democratic Governor Gavin Newsom ordered the closure of indoor restaurants, bars, movie theaters, hair salons and houses of worship to stem the spread.