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

Stress is a well-known trigger for cold sores. Other triggers include fatigue, sun exposure, food sensitivities and allergies, medication interactions, and menstruation or hormonal changes. I get ...

A cold sore will last 1 to 2 weeks before it heals. However, while the cold sore may disappear, the virus that causes cold sores will remain in the body. Some treatments can help encourage healing.

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

While symptoms can almost always be managed, “there are no treatments that shorten the duration of a cold,” says Hill. Instead, "every cold just needs to run its course," says Mitzner.

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, researchers have reported. A study published in BMJ Open also found that ...

Just last week researchers reported that people who'd had antivirals to treat another herpes virus, herpes simplex virus type 1 (HSV-1) which causes cold sores, had a lower risk of developing ...

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. The infrared light stick currently ...