So I thought that I had my polio vaccine records, but I don't. Now I'm not sure if I had them. My school requires that I have it. All I need is a booster if I've had the shots before, but since I can't find records I'll need to get the shot series. It takes an entire year to get it done, so I'm thinking I just need proof that I started it and finish it up during the school year. Is that how it normally works? I'm going to email the school to find out but I'm just checking if that's how most places work.