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Briefly describe subqueries and joins.Explain when each is not an acceptable alternative for the other.
Blood Pressure
The force exerted by circulating blood on the walls of blood vessels, important for diagnosing cardiovascular health.
Breast Self-Examination
A method by which women can check their own breasts for lumps, changes, or abnormalities to detect cancer early.
Immunizations
The process by which an individual's immune system becomes fortified against an agent (known as the immunogen), typically involving the administration of a vaccine.
Health Education
The profession of educating people about health, including topics like disease prevention, physical wellness, and health safety practices.
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