I work in a hospital. I'm one of the front liners in this covid 19 pandemic. you can see me wearing a long, white suit. It is my job to cure sick people and save those who are almost dying. I hear a lot of patients saying, "Thank you, doc!". Well, I'm just doing myjob anyway.
What is my job? 1.
Write two clues you used to help you guess who I am a. b.