People rally in favor of single-payer healthcare for all Californians as the US Senate prepares to vote on the Senate GOP health care bill, outside the office of California Assembly Speaker Anthony Rendon, June 27, 2017 in South Gate, California. Rendon announced last week that Senate Bill SB 562 - the high-profile effort to establish a single-payer healthcare system in California - would be shelved, saying it was "incomplete." (Robyn Beck/AFP/Getty Images)
The percentage of adults without health insurance coverage rose 1.3 percent in 2017, from a record low during the previous year, a new Gallup poll shows. Last year’s rise marked the largest single-year increase since Gallup began tracking the statistic in 2008.
The uninsured rate rose to 12.2 percent in the fourth quarter of 2017 compared to 10.9 percent in 2016, according to the survey. That translates to an additional 3.2 million Americans who became uninsured last year.