Avoid direct sunlight or ultraviolet rays from sunbeds on the site of infection, i.e. no nude sunbathing! If you have cold sores (facial herpes simplex), use a sunblock to protect your skin.

• 感染期间，避免阳光直射或大量紫外线照射，如不要进行裸体日光浴！如果你患有唇疱疹，涂防晒霜来保护皮肤。