Herpes simplex virus-1 (HSV-1) is a common virus; the World Health Organization has estimated that as many as two-thirds of people worldwide who are under age 50 may be infected. HSV-1 can spread ...

With a recent surge in influenza, COVID-19, norovirus, respiratory syncytial virus (RSV), and other respiratory viruses, it's ...

COVID-19 infections are rising again across the U.S. Here's which symptoms to look for and how to protect yourself over the ...

Long COVID has lingered as one of the most unsettling legacies of the pandemic, a condition that can derail lives long after ...

In a recent review published in eClinicalMedicine, researchers reviewed the symptoms, illness duration, long-term clinical traits, and possible healthcare burden of post-viral conditions in children ...

You wake up with a scratchy throat and that vague feeling of unwellness. Is it just allergies? The start of a cold? Or something that might need antibiotics? Knowing the difference between viral and ...

ALSO CAME TO BUNCOMBE COUNTY. THIS FLU SEASON HAS BEEN THE MOST INTENSE IT’S BEEN IN AT LEAST 15 YEARS, ACCORDING TO NEW DATA. THE PERCENT OF DOCTOR’S OFFICE VISITS DRIVEN BY FLU LIKE SYMPTOMS LAST ...

Bronchitis cases spike in winter due to cold air, pollution and viral infections irritating the bronchial tubes. Health expert emphasizes that early t ...

Get inspired by a weekly roundup on living well, made simple. Sign up for CNN’s Life, But Better newsletter for information and tools designed to improve your well-being. Many ill people are reporting ...

Myositis is a group of conditions that cause muscle inflammation and weakness. Viral myositis occurs as a complication of a viral infection, such as influenza viruses or enteroviruses. Viral myositis, ...

CDC has issued travel health notices for four countries contending with chikungunya outbreaks in recent months. What to know ...