When you wake up with an achy throat, coughing, wheezing or a feverish feeling, how do you find out if these are cold symptoms or you have the flu? It is essential to know the difference between flu and cold, before taking flu relieving capsules or any common cold treatment. Basic Difference between Flu and Cold What It Is? Cold is a respiratory disease, but it is milder than the cold. Although cold symptoms can make you feel sick for quite a few days, flu can also result in serious health repercussions, such as hospitalization and pneumonia. Symptoms Cold symptoms include a sore throat that continues for a day or two, accompanied by congestions, nasal blockages, runny nose and coughing that persists to the fourth and fifth day. Adults can also get a slight fever, but children are much more likely to develop a high fever with the cold. When you have a cold, the nasal cavity fills with watery nasal secretions that get thicker as well as darker within a few days. It is not