The reason that doctor s prescribe extra fluids is to prevent shock, which is a condition caused by decreased fluid reserves and inadequate blood flow. The usual treatment is rest for one to two days until the fever is gone. You should drink plenty of fluids, and eat a bland diet. Do not resume normal activities until your strength has returned. If you are 65 or older or you have a pre-existing medical condition, contact your doctor at the onset of flu symptoms.
Vaccination is the most common form of prevention.
The vaccine available today is very safe. Flu vaccine is made from egg-grown viruses and is given to reduce a person s chance of acquiring the disease. The most common side effect is soreness at the site of injection. It may cause fever, headache and muscle aches. The best time for vaccination is October through November.