1 Answer
Cold sores are caused by herpes simplex virus type 1, which passes through saliva or by skin contact. In some people, this virus stays inactive, and in others in may become active for different periods of time, within varying time intervals. Mental or emotional stress may lead to cold sore outbreak.
13 years ago. Rating: 2 | |
Top contributors in Skin Conditions category
Unanswered Questions
188betbetlink0com
Answers: 0
Views: 5
Rating: 0
Nguyễn Tấn Lộc
Answers: 0
Views: 12
Rating: 0
Trần Hoài Phong
Answers: 0
Views: 15
Rating: 0
Vg99 Vg99
Answers: 0
Views: 15
Rating: 0
Đinh Tuấn Kiệt
Answers: 0
Views: 10
Rating: 0
Trần Nhật Quang
Answers: 0
Views: 10
Rating: 0
Phùng Anh Tuấn
Answers: 0
Views: 10
Rating: 0
Bùi Gia Huy
> More questions...
Answers: 0
Views: 11
Rating: 0