The best shower temperature for your health depends on your goals. Experts recommend showering in lukewarm water, but there ...

I get a cold sore almost every time I get stressed — it can be related to work or a relationship. I meditate daily and take good care of my health, which makes it even more frustrating.

Cold sores are small blisters that usually appear around the mouth. Find out how long they last, the stages of healing, and treatments that may help.

Here’s what causes colds to spread so easily, how long they are usually contagious and how they’re most commonly treated.

In other words, in any given month, tens of millions of people are walking around with telltale cold symptoms like a stuffy nose, headache, fatigue, sneezing, sore throat and sometimes a cough or ...

Symptomatic infection with cold sore virus herpes simplex 1 may be implicated in the development of Alzheimer’s disease.

A cold sore study, published last week in BMJ Open, found that people who'd had the virus had an 80 per cent increased risk of Alzheimer's, but if they'd taken anti-virals to treat it, they were ...

Entertainment Country music star crowdsourcing treatment for nasty looking cold sore on social media Published: May. 01, 2025, 6:50 a.m.

Medically reviewed by Lauren Schlanger, MD The common cold is caused by one of more than 200 viruses circulating at any given ...

Amazon says hundreds of people have bought this red light therapy device in the last month alone, with reviewers praising it for ease of use and effectiveness.