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.
Nipples can get sore due to cold weather.
No, toothpaste does not help in treating 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.
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.