how to get rid of cold sore how_to_get_rid_of_cold_sores

How to get rid of cold sores?
Cold sores are red, fluid-filled blisters that form near the mouth or
on other areas of the face. In rare cases, cold sores may appear on
the fingers, nose, or inside the mouth. They are usually clumped
together in patches. Cold sores may persist for two weeks or
longer.
A common virus called herpes simplex causes cold sores. They
can spread from person to person through close contact, such as
kissing. The sores are contagious even when they aren’t visible.
There’s no cure for cold sores, and they may return without
warning. Certain medications can be used to treat cold sores and
prevent them from coming back.