Add Yahoo as a preferred source to see more of our stories on Google. It's cold and flu season again. (Getty Images) (HUIZENG HU via Getty Images) This time of year, there are a number of viruses ...

COVID-19 and the common cold can share similar symptoms, but there also are symptoms that distinguish the two from each other. Here is what to know about some of the important differences between ...

Add Yahoo as a preferred source to see more of our stories on Google. Sore throat, runny or stuffy nose and cough are all symptoms that the flu (aka influenza) shares with other respiratory viruses.

They can cause all sorts of unpleasant symptoms. Certain symptoms, like a sore throat or fatigue, are hallmarks of all three.

The common cold is a respiratory illness that can be caused by more than 200 different viruses, although rhinoviruses are the ...

For those who get sick during the fall and winter, the diagnosis could be a toss-up. With the threat of the common cold, flu, COVID-19 and RSV in the mix, it can be tricky to determine the culprit.

Doctors are beginning to notice Covid-19 cases that look more like a very bad cold, especially in areas of the country where the highly contagious delta variant is quickly spreading. Subscribe to read ...

RSV can be fatal—but according to a new study, it may prevent breast cancer cells from spreading to your lungs.

A newly discovered immune response inside the nose could explain why respiratory illnesses like RSV, Covid, the common cold and flu thrive in winter, according to research published Tuesday in The ...

Ugh, in case our allergies weren't bad enough.

Murdoch Children’s Research Institute (MCRI) is “uniquely” using stem cells to investigate new treatments for respiratory ...

The typical incubation period for a cold is 2–3 days. A sore throat or runny nose are common early signs. Other symptoms, such as coughing and sneezing, may also develop. Colds usually resolve within ...