how long can the flu last
Most otherwise healthy individuals actually have the flu virus infection for approximately one to two weeks but the main symptoms described above last from 3-10 days and most of the symptoms will begin to subside in about one week.o answer to âhow long does the flu last?â I offer this information. First, there is a period of incubation from the time you are exposed to the flu virus to the time you start suffering the signs and symptoms and that period is approximately 1-5 days.