Herpes : A cold sore is an infection, usually with herpes type one, or "herpes simplex" 75% of us have this virus. It is a permanent infection that cannot be cured. Mist people get this infection as children from a family member.
Answered 6/14/2018
4.7k views
A doctor has provided 1 answer
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question