My friend is 28 years old and married. He was having a lower abdominal and backpain for which doctor asked him for an appendicitis surgery. During a rapid test he came out with a positive HIV -1. Apart from his wife he never had sex with Anyone else in his life. Neither he nor his wife has any symptoms of hiv. Is it a matter to be worried upon? Should I believe that the rapid test maybe diagnosed wrong? Please suggest what should he do now as after two days he is going to have the surgery.