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 ...

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 ...

As colder months approach, differentiating between a cold and a flu can become challenging when symptoms seem similar. Understanding the common symptoms of each illness can help you make an ...

While the common cold and influenza (the flu) are viral respiratory infections with many overlapping symptoms, different viruses cause them. Both illnesses are highly contagious, and adults in ...

But people report a wide range of other symptoms, including headaches just like with the flu but which are rarely seen with a cold, Gastaldo said. One of the things that sets Covid-19 apart from ...

Common colds tend to come on gradually. Flu, on the other hand, is likelier to hit you suddenly—and hard. You might have a slightly elevated temperature with a cold, but it probably won’t hit fever ...

Young children and older adults can experience severe illness as a result of the flu. Respiratory syncytial virus, or RSV can also lead to cold-like symptoms. But RSV can cause severe illness in ...