More than three dozen U.S. states were seeing a rise in COVID-19 cases, according to a Reuters tally on Thursday and the nation set a new record with more than 51,000 infections in a single day as a fresh wave of the pandemic spread across the nation.

A total of nine states posted new record highs on Thursday including Florida, which confirmed more than 10,000 to mark its largest spike so far and more new daily cases than any European country had at the height of their outbreaks.

California, another epicenter, saw positive tests climb 37 percent with hospitalizations up 56 percent over the past two weeks.