Fewer voters support universal health care and variations of 'Medicare for All'

Support for various forms of universal health care has declined since earlier this year, according to a Hill-HarrisX poll released on Tuesday.

The nationwide survey found that 62 percent of registered voters support some form of universal health care, a 9-point drop from a similar survey in February.

Twenty-seven percent respondents in the most recent survey backed universal coverage that would allow people to buy private, supplemental insurance, while 25 percent supported universal coverage with a choice to opt out of private insurance.

Another 10 percent supported a plan most closely aligned with Sen. Bernie SandersBernie SandersSanders seeks spark from Ocasio-Cortez at Queens rally On The Money: Supreme Court takes up challenge to CFPB | Warren's surge brings scrutiny to wealth tax | Senators eye curbs on Trump emergency powers Biden seeks to fundraise off fact he's running out of money MORE’s (I-Vt.) "Medicare for All" proposal, which would provide universal coverage and effectively abolish private insurance.

Medicare for All has been co-sponsored by several of Sanders's fellow Democratic presidential candidates.

Progressive rival Sen. Elizabeth WarrenElizabeth Ann WarrenHillicon Valley: GOP lawmakers offer election security measure | FTC Dem worries government is 'captured' by Big Tech | Lawmakers condemn Apple over Hong Kong censorship Sanders seeks spark from Ocasio-Cortez at Queens rally On The Money: Supreme Court takes up challenge to CFPB | Warren's surge brings scrutiny to wealth tax | Senators eye curbs on Trump emergency powers MORE (D-Mass.) has thrown her support behind the proposal — which seeks to eliminate private insurance in favor of a single-payer, government-run plan — but has faced scrutiny over how’d she pay for it.

Former Vice President Joe BidenJoe BidenTrump knocks Romney as 'Democrat secret asset' in new video Giuliani asked State Dept. to grant visa for ex-Ukraine official at center of Biden allegations: report Perry won't comply with subpoena in impeachment inquiry MORE has made the financing issue central to his attacks on Medicare for All, saying that, unlike Warren, Sanders has at least acknowledged that middle-class taxes would have to go up.

The recent Hill-HarrisX poll survey also found that 19 percent of voters support keeping the current health care system intact, a 5 point gain from the February poll.

That increase is seen as a positive for Biden, who has pledged to build on and expand the 2010 Affordable Care Act.

Sen. Kamala HarrisKamala Devi HarrisHarris campaign releases web video highlighting opposition to death penalty Sanders seeks spark from Ocasio-Cortez at Queens rally Biden seeks to fundraise off fact he's running out of money MORE (D-Calif.), who co-sponsored Medicare for All in 2017, said during a campaign fundraiser last month that she is not “comfortable” with Medicare for All.

Sanders later hit back, saying the U.S. needs a health care system that will “guarantee affordable health care for all, not just for those who can afford it.”

Harris’s version of Medicare for All includes a role for some private insurers and has a longer transition period to Medicare for All.

The Hill-HarrisX survey was conducted online among 1,001 registered voters from Sept. 20-21. It has a margin of error of plus or minus 3.1 percentage points.

—Tess Bonn