For more information, visit our medical review board. Cold sores appear on and around a person's lips, often looking like a blister or scab. While relatively harmless, these sores are not typical ...

Can cold sores be transmitted through kissing? Protect your lips against herpes infection with these dos and don’ts of ...

New research highlights a potential link between cold sores caused by HSV-1 and an increased risk of dementia.

While it’s tempting to downplay the risks the truth is that cold sores are highly contagious and kissing with an active cold ...

Dr Blake Livingood, a doctor of natural medicine, recently issued health advice and guidance on the common ailment of cold ...

Just a few days before your period, you might have noticed blisters or a single blister on your lower lip. Though not common, ...