Yes it can. I have been suffering from cold soars all my life and bacitracin helps heal them fast.
You can get a cold sore wet.
Bacitracin does have a sulfur molecule in its structure. If you are asking if bacitracin is a sulfa drug, then no, it is not a sulfa drug and can be used in patients with sulfa allergies for burns when silver sulfadiazene cannot be used.
No, toothpaste is not an effective treatment for cold sores.
A cold sore is caused by a virus.
Do not pop the cold sore; it can cause it to spread.
A cold sore is a micro-organism.
Dogs wont get a cold sore from people.
Anyone, who comes into contact with the virus, can get a cold sore.
A cold sore is an inflamed blister around the mouth and lips. The symptoms of a cold sore are fever, sore throat, pain around the mouth, and swollen glands around the neck.
Nipples can get sore due to cold weather.
No, toothpaste does not help in treating a cold sore.
Popping a cold sore is not a good idea .The herpes virus could be in the fluid that comes out.The areas the fluids splash on could have a cold sore there.Dont pop it unless you have to.If you want it to go away,abreva is a good product.