(CNN) Amid a winter surge of coronavirus cases that sparked a nationwide scramble for tests last month, as many as 1 million unused Covid-19 rapid test kits expired in a Florida warehouse, a top state official said on Thursday.
The stockpile sat idle during the fall when cases fell in Florida and demand was low, Florida Department of Emergency Management Director Kevin Guthrie said during a news conference.
The kits, manufactured by Abbott Laboratories, expired "before December 26 to December 30," Guthrie said, just as the state experienced a wave of new coronavirus cases driven in part by the highly contagious Omicron variant.
For weeks, Floridians have waited for hours to get tested, with reports of long lines first emerging in mid-December, as the fast-spreading Omicron first appeared in the state.
It is not clear if Florida could have distributed its surplus supply to other states where the tests were in greater demand. The Florida Department of Emergency Management did not immediately respond to CNN when asked if the state had considered sharing the tests before they expired. The US Department of Health and Human Services didn't say if there was a national protocol for redistributing unused tests.
State Agriculture Commissioner Nikki Fried, a Democratic candidate for governor in Florida, first unveiled on December 30 that she had inside knowledge the state had a stock of expiring testing kits that it hadn't distributed to clinics and providers. In a statement, she implored Gov. Ron DeSantis to give local testing sites the supply to alleviate the long lines.
A Florida Department of Health official mocked Fried's assertions on Twitter at the time.
"It's come to my attention that (Nikki Fried) needs to turn on that blinker and get back in her lane," Jeremy Redfern wrote on December 30.
When asked about Fried's allegation on Thursday at a news conference in West Palm Beach, DeSantis said, "Kevin can talk about what they have at DEM," and turned the microphone over to Guthrie, who confirmed 800,000 to 1 million tests had expired.
Kevin Munoz, a spokesperson for President Joe Biden, tweeted a clip of the exchange and wrote: "There are leaders like @POTUS working every day to further expand access to testing, and then there's this."
Fried responded to the department's comment on the surplus supply, saying in a statement: "It's bad enough that Governor DeSantis has deprioritized testing with Omicron exploding across Florida, but it's an absolute disgrace for the Governor and his communications team to have lied and covered up the massive failure of a million unused tests while Floridians wait in hours-long lines for local tests that are running out."
Covid-19 cases and hospitalizations have risen sharply in recent weeks in Florida. The state is averaging 37,563 new cases a day over the past week, according to Johns Hopkins University. This week, a new report from public health experts at the University of Florida predicted the latest outbreak will cause many more infections than past waves, "potentially infecting most of the state's population." While infections may be less severe, the volume of cases could still make this the second deadliest wave of the pandemic, the models suggested.
Guthrie said the state has asked the federal government for a three-month extension of the expiration date of the expired tests, but has not received a response. The federal government had already extended the life of the tests for 90 days, Guthrie said. The US Food and Drug Administration did not respond to questions from CNN about the status of Florida's request.
DeSantis said even if the FDA approves an extension of the expiration date of these tests, they may not be as reliable. Abbott Laboratories did not respond to a request for comment.
To ease some of the testing pressure in Florida, DeSantis announced on Thursday that his administration will distribute 1 million at-home Covid-19 tests to assisted living facilities and other elder care providers as part of his "Seniors First" strategy to the pandemic.
The at-home tests will be sent to providers over the weekend, Guthrie said.
Biden has vowed to make available 500 million tests to Americans for free, though White House press secretary Jen Psaki said this week that the administration is still finalizing the contracts. DeSantis criticized Biden for not acting more quickly and suggested the administration may be struggling to fulfill its promise.
"I don't know if there's any prospect of the federal government following through," he said.
During Thursday's White House press briefing, Psaki brushed off DeSantis' comments as coming from "somebody who has...not exactly (been) advocating for people in his state to be vaccinated."
"If (DeSantis) wants to be a constructive part of this process then perhaps he should encourage what scientists say is the best way to save lives, prevent and reduce hospitalization, and that is getting vaccinated and getting boosted,' Psaki said.
The governor did not say how his administration acquired the tests, who manufactured them or how much they cost the state. His administration said the tests were acquired from a vendor, CDR Health, that was already working with the state. CDR Health had 300,000 CareStart Covid-19 Antigen tests on hand and was able to order another 700,000 through a supplier.
DeSantis has downplayed the need to make Covid-19 tests more widely available to the general public, calling it "not a good use of resources."
"What we don't want to do is impose those costs on society," DeSantis said.
On Thursday, Florida Surgeon General Dr. Joseph Ladapo released new guidance for testing that discouraged people without symptoms from getting tested, even if they reported a recent exposure. The goal, DeSantis said, is to make sure that people at highest risk for hospitalization or death from Covid-19 have access to tests.