Sen. Lamar Alexander Andrew (Lamar) Lamar AlexanderToobin: McConnell engaging in 'greatest act of hypocrisy in American political history' with Ginsburg replacement vote Chamber of Commerce endorses McSally for reelection Trump health officials grilled over reports of politics in COVID-19 response MORE (R-Tenn.) warned on Wednesday that without an increase in coronavirus testing it would be difficult to start reopening the country, something President Trump Donald John TrumpUS reimposes UN sanctions on Iran amid increasing tensions Jeff Flake: Republicans 'should hold the same position' on SCOTUS vacancy as 2016 Trump supporters chant 'Fill that seat' at North Carolina rally MORE has signaled he hopes happens soon.

“Without more tests with quick results, it will be difficult to contain this disease and give Americans confidence to go back to work and back to school," Alexander, who chairs the Health, Education, Labor and Pensions Committee, said in a statement.

Alexander's comments come as Trump and several Senate Republicans are signaling they want to quickly start to reopen businesses and other sectors that have been closed by the coronavirus pandemic.

ADVERTISEMENT

Some Republican lawmakers have warned that the economic damage being sparked by the coronavirus and the subsequent social distancing restrictions outweigh the health impact. The United States has more than 630,000 confirmed cases and more than 27,000 deaths.

“We’ve got to deal with the economic devastation of all of the people who are hurting and I’ll tell you it is time for Texans to go back to work," Sen. Ted Cruz Rafael (Ted) Edward CruzVideo of Lindsey Graham arguing against nominating a Supreme Court justice in an election year goes viral Sunday shows preview: Justice Ginsburg dies, sparking partisan battle over vacancy before election Democrat on Graham video urging people to 'use my words against me': 'Done' MORE (R-Texas) told a local Texas TV station on Wednesday.

A lack of supplies like swabs and chemicals is a major obstacle to expanding COVID-19 testing in the U.S. and eventually reopening parts of the economy, according to health officials and governors.

Public health officials have said that widespread testing is crucial in order to reopen shuttered parts of the economy, a decision that if made too soon, they warn, is likely to lead to a second spike of coronavirus cases.

But Alexander also appeared to rebuff a call from Senate Democrats for more testing funding. Democratic leadership introduced their own plan earlier Wednesday to ramp up nationwide testing, including calling for an additional $30 billion in emergency funding.

But Alexander noted that Congress included $38 billion in a massive $2.2 trillion package passed month for developing tests, treatment and vaccines for the coronavirus, and should first use that money.

"Nothing is more important than finding a new diagnostic technology that will make it possible to test tens of millions of Americans, something our country has never tried to do before. We should start by using the money Congress has already provided, put politics aside, and work together on more tests with quick results," he said.