What is a cold sore? A cold sore (also called a fever blister) is a skin blister associated with a herpes simplex virus (HSV) infection. Cold sores typically form on your lips or the skin around …

Herpes simplex virus spreads through skin-to-skin contact — including oral, genital, or anal contact — even when no visible sores are present. You don’t need to see symptoms for the …

Jun 6, 2023 · Cold sores (fever blisters) appear on the outside of your mouth, often on your lips. A virus causes them, and they’re very contagious. If you have a fever blister, you should avoid …

Jul 15, 2024 · Careful handwashing can prevent this spread. You shouldn’t nurse from a breast that has herpes sores. You can pump breast milk until the sores heal. Don’t give your baby …

A cold is a contagious upper respiratory infection that affects your nose, throat, sinuses and windpipe (trachea). You may have heard that the common cold is a coronavirus.

Sep 5, 2024 · Oral herpes is a common viral infection that causes cold sores to form on your lips and nearby skin. Once you have an oral herpes infection, the virus sticks around for life, but it …

Avoid contact with others as directed by your care team. Talk to your care team about how to stop the spread of infection. You can apply non-medicated cosmetics over the treated area. In …

Oct 1, 2024 · Canker sores (aphthous stomatitis) appear inside your mouth, in places like your inner lip. Cold sores (herpetic stomatitis) are fluid-filled blisters that appear alone or in clusters …

ACYCLOVIR (ay SYE kloe veer) helps manage infections, such as cold sores and genital herpes, caused by viruses. This medication does not kill the virus and it may still be possible to spread …

If you develop blisters or sores around your eyes or on your eyelids, see a healthcare provider or eye care specialist as soon as possible. Quick diagnosis and treatment are very important to …