Cold, dry weather can cause lip irritation, cracking, and cold sores. Blistex offers several over-the-counter products to treat cold sores and moisturize lips. Using antiviral creams at the first sign ...

Influenza, or the flu, can be tricky to tell apart from the common cold. Both are respiratory illnesses caused by viruses, and they share many symptoms. Both the flu and colds affect the respiratory ...

Cold sores, also known as fever blisters, can appear on your mouth or lip and are usually caused by oral herpes or herpes simplex virus type 1 (HSV-1). “It’s extremely ubiquitous,” says Alexandra ...

A mysterious bump near your lips can be unsettling. Is it a harmless pimple or something more serious like a cold sore? Distinguishing between the two is crucial for effective treatment and prevention ...

Cold and flu season isn't over yet and now that allergy season is here, it can be hard to tell what's causing your misery.

Winter tends to be peak season for respiratory viruses, and this year is no different in the United States. People are getting sick with acute respiratory illnesses and visiting health care providers ...

Add Yahoo as a preferred source to see more of our stories on Google. With the weather getting chillier and leaves changing color, it’s almost time for fall. Unfortunately, that also means cold and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’ve been feeling under the weather, your first instinct is likely to feel better as soon as ...

A cold begins when a virus attaches to the lining of your nose or throat. A doctor can usually tell if you have the flu based on your symptoms, especially if it’s during peak season. Bird flu, or ...

In addition to allergies, COVID-19, RSV, influenza and a new Cicada COVID variant are on the rise. But which one do you have?

Fever is usually accompanied by chills. Have you wondered what the reason behind this is or whether chills can indicate something serious? Today, we will explain to you what causes fever with chills, ...

Helen Edwards first started experiencing symptoms such as fever, aches, fatigue and nausea in September of last year ...