Its commonly called 'malaria blister', 'fever blister' or 'isirun' in Yoruba language. Most people would have had it at one time or the other. I'm talking about Cold sores or herpetic sores. Caused by a virus called Herpes simplex virus.
Type 1 causes 85% of oral sores while type 2 causes 85% of genital ulcers. It is important to note that either 1 or 2 can cause infections in oral or genital areas. Anyone exposed to the virus can get infected
Having the blister once doses not confer immunity. This means it can recur. It is important to note that.
1) Please don't go kissing anyone especially babies. Edakun. Nobody should even be kissing babies on the lips. Please🙄🙄
2) Don't even think about oral sex. You can genital herpes this way.
Edakun
1) Please take lots of fruits and vegetables with lots of water
2) Your doctor may prescribe some antivirals (even though it's not necessary in most cases)
3) Apply some soothing lip balm on the area
It will run its course in about a week.