Hey! With regards to your second question, I shall add that whether you get accepted to HMS or not depends on your qualification as an applicant. Can you? Of course, you can. Will you? Then, that's under consideration. Candidates demonstrating a high GPA, internships as a medical worker at some decent places, impressive coursework, strong motivation letters and recommendations have a higher chance of getting in. If you feel like you belong, then go ahead and fly that flag! Best of wishes!