More than 200 viruses can cause a cold, with rhinovirus being the most common. Influenza viruses—three of which infect humans—cause the flu. Both illnesses share symptoms like a runny nose ...

Common cold symptoms include nasal congestion, sore throat, and sneezing, and they tend to be milder than flu symptoms. With flu, “you might wake up in the morning with a full-on fever ...

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 ...

Vismai Sinha, a family and sports medicine physician at OhioHealth, there are ways to tell the difference between the flu, cold or allergies by paying attention to your symptoms. The flu and colds ...

A new concise summary and comparison of the routine symptoms of the big three upper respiratory infections -- COVID, flu, and “a cold” -- were given for comparison. It showed how they are so s ...

Is it a cold? Flu? Or worse, Covid? While Covid isn't as prominent as it was this time last year, a new concerning variant has arrived, and cases have risen over the past few weeks. Millions have ...