How Important is a High School Internship?

<p>I am going to be a Senior next year and I'm wondering how much a medical internship would strengthen my transcripts. I would love do research under a professor or shadow nurses and physicians. I am just wondering how much of a "boost" it would give me. I'm a relatively prestigious student with ECs including varsity and ODP soccer, and being in the city symphony (for violin), NHS, student ambassadors, etc. </p>

<p>Bump</p>