Cold Sore Product: Two 0.07 oz tubes of Abreva 10 Percent Docosanol Cold Sore Treatment Can Heal in 2.5 Days: Fever blister cream contains 10 percent docosanol to shorten the duration of cold sore ...

Cold sores, or fever blisters, are precisely herpes simplex virus type 1 (HSV-1) that appear as fluid-filled blisters around the lips that can also develop on the chin, cheeks or inside the nostrils.

A 5-gram tube of Zovirax cream runs more than $200. A month’s supply of valacyclovir (500 milligrams) tablets costs between ...

Infiltrating the nervous system is actually quite on-brand for herpesviruses. We know that HSV-1 first infects mucosal ...

A mouth sore is enough to ... increase the tendency to get a canker sore. New canker sores may be formed due to these ...

So, what exactly are cold sores? According to Dr Kakai Kulabusia, a medical immunology specialist, these are small blister-like spots that appear in or around the outside of the mouth and are ...

Threats to your lips come from everywhere: sunburn, windburn, cold and dry air, bacteria, cold sores, you name it. (It's a rough world out there for your kisser.) For all these reasons ...