… Tara Harris, a former administrative assistant, the journey to becoming a nurse was filled with determination, passion, and support from the MGH Institute of Health … a challenging period when her grandparents were very ill, that she decided it was time to make a career change to nursing. Caring for her grandparents and … Tara Harris, a former administrative assistant, the journey to becoming a nurse was filled with determination, passion, and support from the MGH Institute of Health …