拜托了,请把这则笑话翻译成英文

a student went to see a doctor, after the examination, the doctor said,"don't worry(no problem), you just need to get a shot." the doctor wiped the student's arm with cotton, suddenly, the doctor put the cotton close to his eyes and looked at it, then wiped the student's arm again, this happened three or four times. the student thought he was seriously ill, so he asked the doctor anxiously, "doctor, is my illness really serious(am i really sick?)" the doctor answered seriously, "student, you should go take a shower...

A student go for a doctor, the doctor's check says behind:"relate to, inject one needle and then like." The doctor took the medicine cotton to wipe to wipe on student's arm, pressing near eyes to the medicine cotton to took a look, and then coming to hand arm suddenly up wipe, thus again and again 34 times. The student think the disease is heavy, worry the ground ask:"doctor, problem severity?"The d