Five years on, scientists are starting to understand how the virus can lead to long-term, sometimes invisible changes.

There has been a steep surge in flu like cases in all of Delhi-NCR with people complaining of fever, cough, cold and other ...

The main symptoms of norovirus include signs of gastroenteritis, Martinello says. A mild norovirus infection might just cause ...

Those first symptoms usually look like mild, cold-like symptoms, and many people will experience only these less severe symptoms, according to public health officials. Here is a list of symptoms ...

There's no cure for the common cold, but there are ways to ease symptoms while the cold runs its course. Here's what helps and what to avoid, according to experts.

While RSV typically causes a mild, cold-like illness ... Along with vomiting and diarrhea, the most common symptoms include nausea, stomach pain, body ache, headache and fever.

If you have the norovirus, you'll likely not experience respiratory symptoms such as congestion and a cough according to ...

Dr. Kevin Allen Davis explains the differences between colds, flu and strep, when to seek care and tips to prevent illness.