When I was in sixth grade, my school arranged for all of its students to get vaccinated for flu(流感).I remember it was bright and early that day. We lined up outside the hall to get vaccinated one by one. Our teacher told us that vaccines can help prevent the spread of the flu. But I was still very scared because of some of the students’ reactions. Some covered their eyes and opened their mouths wide. Others turned their faces away and cried. The longer I waited, the more nervous I became. Then it was my turn.After a few simple questions, the doctor began to clean my skin. My heart was in my throat. I just hoped it would be over quickly. But when I got the injection(注射), I didn’t feel much pain. After the injection, I don’t think it is scary anymore. I won’t be afraid again.
