If you feel sick, with symptoms of fever and dry cough, do not be afraid to seek medical assistance and call a doctor first. CDC Guide in Spanish Spanish. Although undocumented people are usually not eligible for health insurance, even through ACA, we can still receive health care through free/low-cost clinics that serve the uninsured. Undocumented people are welcome and will not be turned away from free/low-cost clinics. Multi-language. Key Words: