Flu symptoms can vary from person to person i.e. they can either be mild or can be quite severe. So, one has to beware of any kind intimation given by your body to you so that you will be able to determine the symptoms of flu. But some of the common symptoms which are seen in most of the people are as follows.

One of the common symptoms is fever. Generally people get high fever and it doesn’t reduce fast. Some people even face constant headache. Then you might get muscle aches and your whole body starts paining frequently. The immune system becomes weak you may fall sick quite often. You might get chills even when there is not much cold. You might feel tired very fast without doing much physical activity. Then some of the other symptoms can be dry cough, running nose or even sore throat which is generally common amongst the children as compared to adults. Stomach paining, nausea, vomiting or even diarrhea can be one of the symptoms that may lead to flu. 

One does not get all the symptoms but if you face any of these symptoms then you should surely get a check up of yourself.