Which of the following can stimulate a reactivation of the virus that causes cold sores?

Question

Quizplus · Accepted Answer

All of the choices can stimulate a reactivation of the virus that causes cold sores. Physical stress, such as fever, cold winds, trauma, and hormonal changes, can weaken the immune system and trigger a cold sore outbreak. Emotional stress can also weaken the immune system and increase the likelihood of a cold sore outbreak. Ultraviolet light can also trigger a reactivation of the virus in the skin. Thus, all of the choices can lead to the reactivation of the virus that causes cold sores.

Which of the Following Can Stimulate a Reactivation of the Virus