The best herpes test kits for 2025, according to experts Worried you might have this virus? STI test kits make it easy to screen from the comfort of your home.

The cold sore-causing Herpes Simplex Virus (HSV-1) hijacks human cells and reconfigures its DNA within just an hour after infection, according to a new study that may help tackle the pathogen ...

Could common viruses silently influence your brain health? Discover what new research reveals about herpes and dementia.

If you’ve been exposed to the herpes virus, it can take anywhere from 2 to 10 days for symptoms to appear and for the virus to be detected on a test. Learn more.

Medicare will pay for STD testing once per year if you meet the criteria. During pregnancy, you can get tested more often. Learn more.

Cold sores are common, and they can sometimes appear under the nose. Learn about the symptoms, causes, treatment, and prevention of cold sores under the nose.