Viral infections are treated with antiviral medications, and in the case of more serious infections, anti-inflammatory treatment such as glucocorticoids may be added. There are more types of viral infections, such as respiratory viruses, herpes simplex virus, HIV, hepatitis viruses, etc. Antiviral drugs should be chosen for specific viruses. For example, for respiratory viral infections, you can choose oseltamivir, for herpes simplex virus, acyclovir, for HIV, efavirenz, lamivudine, etc., for hepatitis B virus, you can choose tenofovir, entecavir, and interferon, and for hepatitis C virus, you can choose sofosbuvirvipitavir treatment. If it is a serious viral infection, patients can show systemic inflammatory response syndrome, such as high fever, chills, muscle pain, multiple organ function damage, etc. At this time, glucocorticosteroids can be added, such as methylprednisolone, dexamethasone, hydrocortisone, etc. to carry out anti-inflammatory treatment. Patients with viral infection should pay attention to strengthening the immune ability, and can also add splenic aminopeptide, polyglycoprotein, thymus pentapeptide, thymus Faxin and other drugs to enhance the immune ability and strengthen the patient’s prognosis. Specific medication and treatment should be used under the guidance of a doctor.