Health care and Social insurance

Health care noun - Social insurance for the ill and injured.

Social insurance and health care are semantically related. In some cases you can use "Social insurance" instead a noun phrase "Health care".

Social insurance noun - Government provision for unemployed, injured, or aged people; financed by contributions from employers and employees as well as by government revenue.

Health care and social insurance are semantically related. Sometimes you can replace phrase "Health care" with "Social insurance", this phrases are similar.