Herpes pharyngitis is not useful to take cephalosporins, because herpes pharyngitis is an acute inflammatory disease caused by an enterovirus infection. Its clinical manifestations are mainly pain in the pharynx and acute fever. On examination, ulcers or characteristic small papules can be seen on the back of the soft palate, the posterior pharyngeal wall, and the tonsils. In terms of treatment, because herpes pharyngitis is caused by viral infection, antibiotics are not effective for the treatment of this disease, the main should take antiviral treatment, if accompanied by an increase in body temperature, the body temperature does not exceed 38.5 ℃ can be symptomatic treatment, the body temperature exceeds 38.5 ℃ need to lower the temperature treatment, antiviral drugs can choose acyclovir, ganciclovir, interferon and so on. Patients should pay attention to oral hygiene, pay attention to keep indoor air circulation, try to avoid going to shopping malls, supermarkets and other densely populated places.