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(CNN) — In an interview Wednesday night, Dr. Anthony Fauci made a recommendation for post-coronavirus pandemic America.

“As a society, just forget about shaking hands, we don’t need to shake hands,” the director of the National Institute on Allergy and Infectious Disease said. “We’ve gotta break that custom, because as a matter of fact that is really one of the major ways you can transmit a respiratory-borne illness.”

States say measures are working

In the meantime, many states are reporting that social distancing measures and stay at home orders are working to mitigate the virus.

Arkansas Gov. Asa Hutchinson lauded the state’s targeted approach and residents’ social distancing measures Wednesday, noting the state has 2.5 hospitalizations per 100,000 people.

“That makes a difference in how we get out of this, how soon we get out of this and that we beat that curve and so I want to thank everybody for paying such close attention to it and doing a good job,” Hutchinson said.

And though Kentucky saw its largest increase in reported cases Wednesday, Gov. Andy Beshear said that the state’s low numbers relative to the rest of the nation show that social distancing measures are working.

Louisiana Gov. John Bel Edwards said Wednesday that although the state’s cases are still growing, the trajectory of growth is lower than anticipated. But, he said, the good news should not be a sign for residents to let their guards down when it comes to social distancing and stay at home orders or cases will spike right back up.

California is a hotspot with more than 18,700 cases, but the state has seen results as well with its strict social distancing measures. Responding early to the virus has slowed the doubling of cases in Santa Clara country from three days to two weeks or longer, said Health Officer Dr. Sarah Cody.

“We cannot let up. Most of the people living in our community are still susceptible,” Cody stressed. “This is a marathon, maybe an ultra-marathon.”