Viral infections are treated with Herpiford 800mg Tablets. Cold sores, or herpes labialis, are a type of viral infection that mostly affects the lip. Small blisters or sores usually follow a burning ache as the first symptom. Additionally, fever, sore throat, and swollen lymph nodes may accompany the initial episode. Herpes labialis can heal more quickly with Herpiford 800mg Tablet, which also helps to stop the sores from coming again.