Medically reviewed by Amelia MacIntyre, DO While the common cold and influenza (the flu) are viral respiratory infections ...

Knowing cold vs. flu symptoms can help you get the treatment you need so you can start feeling better sooner. One of the most notable differences between the cold and the flu is the timing and ...

cold, and COVID-19 symptoms. The flu is a respiratory infection caused by two viruses, influenza A and influenza B. The viruses pass between humans and, in some cases, from animals to humans. The ...

The good news: Flu may have more severe symptoms, but it usually lasts no more than a week, versus 10 to 14 days for a common cold. Could my cold or flu symptoms actually be allergies? What about ...

But what kind of sickness do your symptoms point to? Here's a breakdown for COVID-19, flu and more — and why testing is so ...

The good news: Flu may have more severe symptoms, but it usually lasts no more than a week, versus 10 to 14 days for a common cold. Seasonal allergies can cause a runny nose and sneezing—but ...

Symptoms of viruses like COVID and flu overlap with each other, but there are ways you can narrow it down to get the ...

"If you come in with some symptoms of cough or sore throat or runny nose, whatever it is, I can't tell you if that's a cold, if it's walking pneumonia, if it's COVID or the flu. You do need to ...

Did you experience a sudden or gradual onset of symptoms? Fever? Body aches? Learn more about how to tell the difference between the common cold and flu.