A weak positive EBV test usually has no serious consequences if you are not feeling unwell. EBV weak positive indicates that the body may have a viral infection, or have been infected with a virus. A weak positive test for EBV usually has no consequences if there is no physical discomfort, such as fever, rash, or swollen lymph nodes. Most EBV infections are self-limiting. EBV infection usually resolves itself within 2 to 4 weeks after the onset of the disease, and regular checkups at the hospital are sufficient. If there are other obvious symptoms, you need to follow the doctor’s instructions for antiviral treatment. If you have a weak positive test for EBV, you should undergo further tests and ask your doctor to make a comprehensive diagnosis of how to treat the disease in light of the clinical manifestations.