Symptoms of Swine Flu
Swine flu, which is also known as swine influenza, pig flu or pig influenza, is an infection caused by swine influenza viruses. Swine flu is very contagious, as it can easily be transmitted from one individual to another through simple contact. If an infected person coughs or sneezes around a health individual there is a chance of contract the disease.
The swine flu symptoms indicates that person is suffering from terrible disease, similar with the regular flu, but more dangerous. Usually symptoms of swine flu have generally proved mild. However a small number of patients may develop more serious illness. Many of these people have other underlying health conditions, such as heart or lung disease, that put them at increased risk.
Although the initial signs and symptoms can be closely related to the regular human flu, there are some emergency warning signs that should not be ignored and that require urgent medical attention in children and adults. Swine flu symptoms develop three to five days after you’re exposed to the virus and continue for about eight days, starting one day before you get sick and continuing until you’ve recovered.
In humans, the most common swine flu symptoms include sudden high fever, chills, sore throat, headache, cough, runny node, muscle aches, weakness, sneezing, loss of appetite, and a general discomfort caused by tiredness. More severe swine flu symptoms include trouble breathing, bluish or gray skin color, persistent vomiting, not drinking enough fluids, or not waking up or interacting. Like seasonal flu, pandemic swine flu can cause neurologic symptoms in children. These events are rare, but, as cases associated with seasonal flu have shown, they can be very severe and often fatal.
These swine flu symptoms are very common in children, who are considered to be a risk group. Other risk groups include individuals suffering from chronic illnesses, immunosuppressant and diabetes mellitus, as well as pregnant women, elderly people and patients who have underwent asthma treatment within the past 3 years.
Most people who have contracted swine flu recover within a week and do not suffer complications, even without being given antiviral medication. Persons who experience flu-like symptoms should immediately contact their physician, but, remember, Swine Flu is a highly contagious disease and people who believe they are infected with Swine Flu should avoid going out in public unless absolutely necessary.
Swine flu virus can be diagnosed by the collection of a respiratory specimen within the first four to five days of initial illness. However, children may be infectious for 10 days or longer. The diagnosis is confirmed by sending the specimen to the CDC laboratory for testing.