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Swine
flu - H1N1 flu |
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Swine
flu is a respiratory disease that is
caused by influenza type A virus.
Swine flu is highly contagious
and can spread from person to person by mouth and
nasal secretions (Cough, sneeze, talking, and singing)
or by direct contact with an infected person. The
symptoms of swine flu are similar to the symptoms
of seasonal flu. It can affect people of all ages
and can cause sore throat, nasal congestion, running
nose, chills, fever, body aches, headaches, frequent
and intense cough etc.
There are three types of viruses (A, B, C) and many
other sub-types. The H1N1 flu is type A flu identified
by the Mexican government in May 2009. This type
of virus mainly affects the pigs but, sometimes,
can occur in people having close contact with pig.
This virus in particularly spreads every body regardless
of age, however children and the elderly have more
mortality risk.
The diagnosis is made by testing
the nasal or throat secretion of the affected person.
Do not self treat to deal with this virus, it may
only suppress the symptoms and block the self defense
mechanism of the body making it more difficult to
recover or treat. Always seek medical advice.
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