Answer:
Public health insurance.
Step-by-step explanation:
Health insurance may be defined as a type of insurance that covers the medical expenses of the individual. This can be provided by government organisation and private sectors.
The public health insurance covers the state and federal health programmes. The Medicaid, SCHIP, TRICARE and Medicare are involved in the public health insurance. This health insurance is available to all the eligible individuals.
Thus, the answer is public health insurance.