Coronavirus updates: US reports nearly 300,000 new cases in all-time high

New York has become the fourth state to cross 1 million COVID-19 cases, the governor announced Saturday.

New York joined California, Texas and Florida in hitting that mark. Illinois, at over 975,000 cases, is likely to join those four in the coming days. California has already crossed 2 million cases.

"With 2020 now behind us, we can see brighter days ahead, but to get there quickly, it's going to take all New Yorkers staying smart and staying united," Gov. Andre Cuomo said in a statement. "We have the vaccine, and that is good news, but it will be months before we've reached critical mass, making it as important as ever that we do not let COVID fatigue get the best of us."

The state reported just over 15,000 new cases on Saturday and a percent-positivity rate that has grown to 7.45%. That number was around 1% for much of the summer after being the epicenter for the pandemic in the spring.

There was some good news on Saturday as Cuomo reported there were 72 fewer people hospitalized due to the virus in the state.

Officials continue to fear growing cases in the new year after Christmas and New Year's travel in recent weeks. New York crossed 30,000 deaths earlier this week.

UNC Health of Chapel Hill, North Carolina, confirmed it acquired 725 COVID vaccines origanally intended for the Orange County health department on Thursday night, WTVD reported.

In an emailed statement, the Orange County health department said, "UNC Health was notified that Orange County had a number of vaccine vials available for immediate use.

"UNC Health worked closely with Orange County to ensure that all of the vaccines would be used with zero waste and that all of these shots would go to either Phase 1-A personnel or staff who work with COVID-19 patients in some capacity.

"This cooperation was a success, and all of the available stock was used appropriately."

-ABC News' Joshua Hoyos

Florida Gov. Ron DeSantis won’t allow local governments to enforce their mask mandates, causing frustration among some mayors, reported WPLG.

“We can give out citations and we can urge people and we can give out masks, and we’ve given out thousands, but we don’t have the ability to mandate it in any way that’s effective,” Miami Beach Mayor Dan Gelber told WPLG.

“He continues to say that we don’t want the federal government to tell us what to do, states are better because it should be local controlled,” said Broward County Mayor Steve Geller. “But when we here in Broward are asking for local control, we’re not getting it."

-ABC News' Ahmad Hemingway

Since U.S. hospitalizations surpassed 100,000 back on Dec. 2, the nation has had 31 straight days of patients hospitalized with coronavirus over that figure -- according to data from The COVID Tracking Project.

Current hospitalizations have been over 125,000 for the last three days.

-ABC News' Ahmad Hemingway