Ir's possible. If the immune system is often lowered by stress or illness then they could have more freequent break outs.
Bactroban is not effective for viral cold sores.
Cold sores aren't airborne.
Cold sores are very contagious.
You don't get cold sores from the wind.
I'm afraid not - for cold sores you need an antiviral such as Zovirax. Whereas tacrolimus is an immunosuppressive, which will effectively make your coldsore worse by allowing the herpes virus to take advantage of a suppressed immune system.
Cold sores are caused by a virus, and polysporin is not active against viruses, so it won't work for cold sores.
They do have cold sores in South America.
Cold sores aren't bad but they can be painful.
Cold sores look like a blister.
You can get cold sores from hsv-2.
HSV-1 usually causes cold sores. HSV-2 usually affects the genitals. You need to decide for yourself which is worse.
Biaxin is an antibacterial agent, and cold sores are viral, so it is not effective for treating cold sores.