Why do I need a flu test?You may or may not need a flu test, depending on your symptoms and risk factors. Symptoms of the flu include:FeverChillsMuscle achesWeaknessHeadacheStuffy noseSore throatCoughEven if you have flu symptoms, you may not need a flu test, because many cases of the flu don't need special treatment. Your health care provider may order a flu test if you have risk factors for flu complications. You may be at a higher risk for serious illness from the flu if you:Have a weakened immune systemAre pregnantAre over the age of 65Are under the age of 5Are in the hospital
