Symptoms of the flu can be different depending on the strain of the flu virus.
However the most common symptoms of the flu are Fever, Chills, Body Aches, Leg pain , back aches, runny nose and loss of appetite.
Most times you'll have Body Aches, such as in your arms when you're coming down with the flu and then the Fever and Chills may come a few days later.
Some other common signs and symptoms of the flu are chest pressure, head congestion, headache, nausea, shortness of breath, sore throat, or swollen lymph nodes.
The flu typically lasts 7 to 10 days but sometimes can last a little longer if you have a different strain of the flu.