Viral infections do not need to take cephalosporin, for viral infections, you can give oral broad-spectrum antiviral drugs for treatment, representative drugs are ribavirin, oseltamivir phosphate and so on, such drugs are mainly through the inhibition of the metabolism of the viral nucleic acid to play an antiviral role. At the same time, Chinese herbal medicines with antiviral effects, such as Banlangen and Jinlianhua, can be taken orally with the treatment, which can shorten the course of the disease and improve the therapeutic effect. In addition, it is recommended that patients with viral infections rest more, drink more water, avoid smoking, avoid alcohol, increase nutrition, eat and live regularly, avoid excessive exertion and exposure to cold to prevent bacteria and other disease-causing microorganisms from invading the human body and leading to serious infections.