In the United States, people with low incomes qualify for Medicaid, a health insurance program paid for by the government. Medicaid makes it possible for them to get free medical care.
Medicaid was created in 1965, when the federal government pledged to help the states fund health care for their residents who otherwise wouldn't be able to afford it. The income requirements are different in each state, but the program covers basic medical needs for families and individuals who qualify. There are more than 75 million people currently enrolled in Medicaid. The name comes from medical and aid, or "help."