How long does Influenza last?

How long does an Influenza / flu last? Some people say that Influenza /flu takes at least a week to recover completely. However, it depends how do you take care of yourself. Even people get flu after taking flu shots. The reason is there are so many viruses. Every virus can not be prevented by flu shots.
 

Usually influenza / flu lasts in three to seven days. It depends what kind of  virus infecting you. There are over hundred of  virus species that could cause cough and cold. The severity depends on how much viruses are entered in your body. How is your immunity level? How about your immunization and vaccination status and what is your age etc? 

People ask that what should I do while I am having flu? Other common question is always how long does flu last?

The best answer about what should I do it to drink plenty of water or juice. Eat vitamin C rich fruits and vegetables or vitamin C supplements. Take rest and isolation from other population because it is contentious and easily transmittable.   How long does flu last is other question. It may take at least three to five days. Sometimes unto seven days. To prevent from complications you need to be conscious and aware as well.

How long does influenza last is still a common question. However, answer is not always same for everyone.