Medical insurance is insurance to compensate medical expenses caused by diseases. Social insurance in which employees are provided with necessary medical services or material assistance by society or enterprises due to illness, injury or childbirth. For example, free medical care and labor insurance medical care in China. The medical expenses of employees in China are shared by the state, units and individuals to reduce the burden on enterprises and avoid waste. Early education is more worthwhile.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.