Influenza, more commonly known as the flu, is a viral infection which primarily affects the respiratory tract. Some of the symptoms of influenza would be fever, a runny or stuffy nose, cough, sore throat, fatigue, headache, nausea, vomiting, diarrhea and muscle or joint pain.
There are three types of influenza viruses and these would be type A, B and C. Type C is the mildest but is the least common virus type which causes influenza. Types A and B are usually the cause of the more severe cases of influenza, and are responsible for seasonal flu epidemics. The influenza virus is airborne, which is why it can spread from one person to another quite easily.
Although most people who get the flu are able to recover with rest, increased fluid intake and increased consumption of fruits and vegetables, there are some who develop more severe complications from the flu. The people who are at risk of contracting more serious health problems from having the flu would be: those who have a weakened immune system; young children and older adults; and those who already have existing medical conditions.
In order to prevent the flu, there are now vaccinations that can be given yearly to specifically target the strain which is most likely to cause influenza for that particular year. For those who get infected with the flu virus, there are also several medications which are now available in the market to effectively treat or alleviate the symptoms which are caused by the flu virus. One of the most popular would be Tamiflu.
Tamiflu can be used not only for the treatment but also for the prevention of the influenza virus. Tamiflu has the active ingredient oseltamivir which is a neuraminidase inhibitor that prevents the virus from swallowing up nearby healthy cells before multiplying. This action of the medication effectively helps the body and its immune system to attack the influenza virus, thereby shortening the duration of the illness and decreasing the severity of the symptoms associated with it. However, before using Tamiflu, it is important to consult a doctor to make sure that it would be the best course of treatment for your condition.
Tamiflu is utilised as a prevention and cure for the influenza virus. This treatment is a neuraminidase inhibitor which prevents the virus from engulfing cells before multiplying. Tamiflu allows the immune systems of our body to attack the influenza virus effectively. It is imperative to consult your doctor before beginning any course of treatment.