How will you have time to pursue a minor if you plan on medical school?
Your time will be spent on your studies that are perfect, and, extracurricular activities that focus on volunteering, labs, and shadowing in clinics/hospitals. (Given current Covid restrictions, it will be difficult to gain access to medical facilities).
Your part-time jobs will be med-school related because you will need every penny saved to pay for med school.
We just went through this with our daughter.
Change your major to anything but biology. (Too much competition from all of the other med school hopefuls and weak job outlook if you don’t get into med school.)