(CNN) Republican Sen. Ron Johnson cast doubt on the severity of federally issued guidance aimed at staunching the spread of the novel coronavirus, urging people to consider the economic drawbacks of the recommendations as health officials plead with the American public to heed them.

"I'm not denying what a nasty disease COVID-19 can be, and how it's obviously devastating to somewhere between 1 and 3.4 percent of the population," Johnson, a Wisconsin Republican, told the Milwaukee Journal Sentinel on Tuesday. "But that means 97 to 99 percent will get through this and develop immunities and will be able to move beyond this."

"But we don't shut down our economy because tens of thousands of people die on the highways. It's a risk we accept so we can move about," Johnson continued, in apparent reference to recent guidance issued at the federal and state levels for people to avoid large groups and stay away from bars, restaurants and other businesses to help blunt the spread of coronavirus. "We don't shut down our economies because tens of thousands of people die from the common flu."

The Centers for Disease Control and Prevention has urged Americans to practice social distancing, and the White House on Monday issued guidelines that all Americans avoid gathering in groups of more than 10 , avoid non-essential travel and that urged older people to stay at home.

The recommendations -- which come as the coronavirus continues to take hold in the US with at least 8,525 cases and 145 deaths as of Wednesday night -- has caused some states and cities to implement drastic regulations on businesses. But the death toll from the virus, the nation's top infectious disease expert has warned, depends on how seriously Americans commit to the actions necessary to curb the outbreak.

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