In the last few years, epidemiologists have developed a vaccine for influenza, which is commonly called the flu shot. Health care practitioners administer the flu shot by a needle to the arm.
Doctors treat the flu by alleviating its associated symptoms. Since the flu is viral, antibiotics are not effective. Doctors may prescribe certain antiviral medications to elderly people or people with pulmonary disorders, because of their elevated risk of flu-related complications.
The most important components of flu care are bed rest and hydration. The body needs as much rest as possible to fight the flu and recover from its symptoms. Adequate fluid intake helps the body fight the flu, and will provide some relief from the flu’s symptoms. Analgesics can relieve some of the symptoms of muscle aches and headaches.
