The poor resistance after eb virus infection can be timely antiviral treatment, with life care and exercise, slowly improve resistance. 1. Antiviral treatment: poor resistance after eb virus infection is mainly due to the influence of viral attack, at this time the patient needs to follow the doctor’s instructions for antiviral treatment, such as the use of antiviral drugs such as ganciclovir tablets. The use of drugs need to be guided by the doctor. 2. Life care: after ebV infection, patients can pay attention to the nutritional balance of the daily diet, more protein, vitamins and other rich foods. Pay attention to personal hygiene, go to bed early and get up early every day to maintain sufficient sleep time. 3. Keep exercising: after poor resistance after eb virus infection, you need to keep exercising, keep a certain amount of exercise every day, which can help to improve immunity. Discover eb virus infection should go to the regular hospital in time, by the doctor to guide the treatment.