When you purchase through links on our site, we may earn an affiliate commission. Cold sores can be a frustrating and uncomfortable experience, but they’re incredibly common and usually nothing ...

Then, I suffered an outbreak of cold sores. My primary care doctor prescribed the antiviral drug Valtrex to treat them. Coincidentally, after two rounds of medication, I found that I was thinking ...

I’ve had cold sores for as long as I can remember and know about a prescription drug that when taken within the first ... as I know what can be unleashed on my face if I don’t take valacyclovir, the ...

These celestial bodies are so cold that humans could never set foot upon them without freezing to death — yet if they have liquid water and carbon, they could facilitate the evolution of organic ...

Copyright 2025 The Associated Press. All Rights Reserved. A lone jogger traverses the Lake Michigan shoreline on a bike and running path in below freezing ...

Summary: Researchers discovered a connection between Alzheimer’s disease and herpes simplex virus-1 (HSV-1), suggesting viral infections may contribute to neurodegeneration. The study found that tau ...