I unfortunately failed one of my exams in medical school due to sickness and was awarded an F grade. I was told to resist the OSCE exam and managed to get a B grade. I have been getting mostly A and B for the most part of med school. I was wondering if the one F grade will severely jeopardise my chance of securely a residency spot in the future. Is it possible for me to improve my CV and still get into a residency programme? Will appreciate if someone with experience can help enlighten me.