EBV infection at night to the point of fever, should pay more attention to the temperature of the situation, you can choose physical cooling or oral antipyretic drugs to lower the temperature, at the same time you can carry out antiviral treatment. 1. Fever-reducing treatment: most of the EBV infections will be persistent and recurrent fever, at this time, you can choose to measure the temperature in time, if the fever is low, you can first take physical cooling methods, such as applying antipyretic patches or warm water to wipe the whole body, etc.; if the body temperature is more than 38.5 ° C, you must take ibuprofen, acetaminophen and other antipyretic medicines in time to reduce the temperature. 2. Antiviral treatment: there is a lack of clear and effective antiviral drugs, and EBV infection itself is a self-limiting disease, but you can choose acyclovir tablets or ganciclovir tablets and other drugs for antiviral treatment. EBV infection should go to the hospital in time, under the guidance of the doctor active treatment, do not self-medication, so as not to delay the condition.