Your respiratory illness might be the flu if you have fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and fatigue. Some people may have vomiting and diarrhea. So, it is impossible to tell for sure if you have the flu based on symptoms alone.
Can strep throat cause the flu?
Strep and flu are two very different things, although they may have similar symptoms at times. Strep is a bacterial infection. With a cold or flu, children usually eat fine or if not the reason is appetite not pain with swallowing. They both can cause a fever, sore throat, chills, muscle aches and even nausea.
Is it a cold or the flu chart?
This Hilarious Flu Chart Tells You Whether You Have a Simple Cold or Actual Flu. And while it's true they have similar symptoms, in general cold symptoms are usually much milder than flu symptoms. For example, if you have a cold, you probably have a runny or stuffy nose and a slight headache.