A cold sore is contagious from the first tingle until it's completely healed.
Remember to take extra precautions to protect others from encountering the virus
Jul 8, 2013 ... Cold sores are not only common, but they are also very contagious. Learn what
you can do to avoid spreading cold sores.
Mar 13, 2015 ... The sores usually last 7 to 10 days and are contagious until they crust ... Cold
sores are usually caused by the herpes simplex virus (HSV) type ...
Cold sores (also known as fever blisters) are pretty common and lots of people
get them. So what causes them and what can you do?
Cold sores, also known as fever blisters or oral herpes, appear on the lips, on the
gums, or in the mouth. Cold sores are highly contagious and very common.
4 days ago ... The herpes simplex virus – or "cold sore virus" – is highly contagious and can be
easily passed from person to person by close direct contact.
Dec 24, 2015 ... Visible cold sores are contagious, but they may be spread even when they can't
be seen. You can get the herpes simplex virus by coming in ...
Cold sores are blisters around the mouth and nose, caused by the herpes
simplex ... The most infectious time is in the first few days when the blister is
The Facts. Cold sores, also known as fever blisters, are caused by a virus. They
usually appear around the mouth and on the lips. They are highly contagious but
Feb 27, 2015 ... Oral herpes (cold sores) is an infection caused by the herpes simplex virus (HSV)
. Read about oral herpes symptoms, outbreak stages, signs, ...