Can A Cold Sore Spread By Kissing? | Know The Real Risk
Yes, cold sores can spread through kissing, especially from the first tingle until the skin is fully healed. A cold sore is usually caused by herpes simplex virus type 1 (HSV-1). It likes close, mouth-to-mouth contact. That’s why kissing feels like the big question when someone has a blister on their lip. If you want […]
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