Influenza Disease
Basic Facts You Should Know About Influenza Disease
Similar symptoms usually appear in both cold and the influenza
disease that we commonly call flu. The most common symptoms
shared by both illnesses are sore throat and coughing.
Nonetheless, influenza disease and cold are two different
conditions which flu is a relatively mild viral infection
while influenza is a more serious viral infection in which
sudden rush of fever along with pain victimizes the patient.
If you suspect that symptoms of flu have invaded you, see
a doctor immediately.
Influenza or flu is a contagious disease of the respiratory
tract which is caused by three main types of a virus: type
A virus, type B virus, and type C virus. Among these viruses,
type A virus causes the most serious kind of flu symptoms
and strikes populations reportedly after every ten to forty
years. Flu is contagious to a high degree and spreads more
extremely fast in fall and winter. Flu viruses will enter
the body via mouth, nose, and also through eyes. From the
cough or sneeze of a flu patient, the viruses are set afloat
in the air and can be inhaled in by anyone in their range.
This is especially the case with school going children who
rapidly catch and spread it.
Occurrence of Influenza
There are almost about sixty million Americans catch flu
every year with more than 200, 000 of them are hospitalized
depend on the severity of symptoms. There is about 10 to 15
% of the population is now infected with moderate type of
flu while at least 20 % are suffering from severe flu. It
is also reported that flu is most common in people who have
low biological immunity on account of other chronic illnesses
like heart disease, asthma, diabetes, or AIDS.
Symptoms
In the children who are older than five years and in adults,
influenza disease is characterized by symptoms such as cough,
sore throat, fever, chills, sweats, pain in muscle and joints,
headache, fatigue, and weakness. While in children younger
than age five, flu can be the cause of symptoms like fever,
sore throat, vomiting, nasal inflammation, and diarrhea. In
people of age fifty years or more, flu will show in form of
fever, fatigue, weakness, confusion, and nasal obstruction.
Treatment
Complete bed rest is always the best treatment for influenza
unless some complication is suspected to result from flu.
Besides, you should plenty of fluids and medicines like such
as acetaminophen are recommended by most physicians. In some
indivisual cases, antiviral medication is prescribed.
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