Before revision: Universal health care (also called universal health coverage, universal coverage, or universal care) is a health care system in which all residents of a particular country or region are assured access to health care.
After revision: happy|System that grants access to healthcare to all residents or citizens of a country or regionUniversal health care (also called universal health coverage, universal coverage, or universal care) is a health care system in which all residents of a particular country or region are assured access to health care.