The sharp plunge in the number of Americans lacking health coverage has continued, reaching a seven-year low, as Obamacare exchanges and Medicaid enroll more people.

In the second quarter of this year, 11.4 percent of adults lacked some kind of health insurance, a half-percentage point drop from the prior quarter, according to the tracking survey released Friday by the Gallup-Healthways Well-Being Index.

The uninsured rate has fallen nearly 6 percentage points since late 2013, right before much of the Affordable Care Act took effect.

The biggest decreases in uninsured rates came among Hispanics, African-Americans and low-income people, according to the latest survey, which relied on 44,000 interviews.

http://www.cnbc.com/2015/07/10/health-uninsured-rate-falls-yet-again-under-obamacare.html