Swine flu, now known as influenza A H1N1, is a type of influenza virus. This is a new strain of influenza that has been only recently that affect people. It is not caught by the pigs or eat pork. It is a human influenza virus and spread by people. Believed to be a combination of three types of influenza – Swine Flu, avian flu and human flu. The new strain is extremely contagious and is spreading rapidly throughout the world.
H1N1 is different from other strains of influenza. This strain of influenza has not been previously exposed to humans before so there is no built immunities to it. This is what makes it so serious. At present there is no prevention drug that can be taken to avoid it. That’s why people who are elderly, very young or those with compromised immune systems should be extremely careful to avoid getting the flu.
Just how dangerous it is to be seen. We are starting to see the beginning of the cases in the United States. Believed to have originated in Mexico, but has spread worldwide. The worst of which seem to be in Mexico, probably because many people were unaware of the dangers of influenza and not seek medical treatment immediately.
Which was renamed the A H1N1 influenza to prevent people from making a connection to the pigs. This is similar in some respects to the flu that ravaged the world for decades. However, it is proving to be more serious. The outbreak was becoming serious because nobody has immunity to this strain of influenza. It is estimated that approximately 1 in 4 people who come into contact with swine flu contract with him.
The swine flu has similar symptoms to the normal seasonal flu bug. Swine influenza is characterized by high fever in the first and extreme fatigue with muscular pain. There is also a typical cold symptoms accompanying swine flu including coughing and a sore throat and nasal congestion. Some people also reported nausea or vomiting and diarrhea. The severity of symptoms is what leads most physicians to consider a Diagnosis of Swine Flu.
Anyone with symptoms should seek medical attention immediately. Those who receive immediate treatment is most likely going to make a full recovery. Doctors have a nose and throat swab sample to send to the lab for testing. The results will be returned within several days. Treatment is a drug called Tamiflu. The doctor will prescribe Tamiflu if needed. Most people in the swine flu in a few days. Once you have the swine flu of your body will have an immunity to this strain in the future.
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Article Source: ArticlesBase.com – What is Swine Flu – H1N1 Virus?
X-Plain H1N1 Flu (Swine Flu) – Part 1 – Patient Education Institute
