Hi everyone, can you please guide me on this? My problem is I am currently located in USA on a B2 (Tourist visa) came to attend an interview into medical school. I got rejection from medical school. I applied for Masters in public health program in the USA, got I-20 from the university. Now I am flying back to my home country for F1 stamping. What problems or questions might I face as I am changing from medical profession into a MPH program? What are the chances of visa acceptance? Please help me.