(2) Compulsory medical savings mode refers to a medical insurance mode in which the state forces employers and employees to establish insurance savings accounts through legislation to pay for medical expenses of individuals and family members. At present, it is mainly implemented by Singapore.
(3) Compulsory insurance mode, that is, the national legislation stipulates that a certain range of people must participate in medical insurance, and the insurance costs are shared by the employer and employees, and the insurance premiums are paid as they go. The age, sex and health status of the insured have nothing to do with the level of payment, and the medical treatment enjoyed is not affected by the amount of payment. Compared with the first two models, the anti-risk and fairness of this medical security system are greatly enhanced. Low-income or unemployed people may be unable or unable to participate in insurance, but the state generally brings vulnerable groups into universal health insurance through social assistance system.
(4) Free universal health insurance model, that is, all citizens, rich or poor, can get almost free medical services. Mainly in Britain, Sweden, Ireland, Denmark, Finland and Canada.
Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.