Thursday, December 3, 2009

The swine flu H1N1 Flu Primer - a simple, non-technical summary

We all heard a lot of swine influenza virus (H1N1) in the news lately because of all the hype and the communication fragmented, there are a lot of confusion. The following is a short, easy to read summary information about the disease, it blocks a lot 'of hysteria and excitement.

2009 virus is an H1N1 influenza virus, first identified in April 2009 and is considered highly contagious, especially among young people. E 'was devastatingshould last until 2010 and perhaps the next deadly pandemic seriously. It was reported that swine influenza in the individual United States and its territories, amounting to over 1 million cases, but the number of cases of clinically confirmed in reality much lower. The World Health Organization (WHO) has recently increased the danger to stage 6, which means a pandemic. This means that the swine flu contagious condition to achieve, isof 'being easily from person to person. " Step 6, it seems appropriate, because most countries around the world reported in its most recent cases of H1N1.

The swine flu was in an unusual way, with people getting the disease from spreading in the summer than in autumn and winter, as seen with the usual seasonal flu. Furthermore, it seems, a young, healthy children and young adults to fly, and there are many cases in less than expectedSwine flu in adults over 64 years. Such as influenza in previous years, however, H1N1 appears to be the old way, by coughing, sneezing, direct contact. That's why we have seen these spikes in the population of the area, classrooms, dormitories and the like. People with chronic illnesses and pregnant women appear to be at risk of serious disease as a result of contraction H1N1. The CDC estimates that could be about 40% of the population of the United Statesare affected by swine flu will be this season, and that includes health care professionals. You can see why so much fuss about this disease.

Symptoms of fever are similar to seasonal flu:

Fever
Cough
Limb pain
Sore throat
Headache
Fatigue
Some people will always diarrhea and vomiting, and

So why are so deadly? H1N1 patients, this contract may symptoms, often serious complications dueThe virus, a well-controlled conditions of health or disease into something deadly and uncontrollable. Severe asthma, respiratory problems and pneumonia are frequent causes of death in the swine flu.

A carrier of H1N1 will be for one day before symptoms begin to be contagious, and up to 7 days after you finally get sick. If you get the flu to stay, seasonal or not, and if the symptoms are manageable at home, at home and limit contact with others. Do thiswhile he feels bad, and for a week to improve themselves, without symptoms or fever. Hand washing and general hygiene is extremely important to protect yourself and your family from the flu. This is especially true for children of school age.

The H1N1 influenza vaccine has already been distributed. But since it is new and is available to a limited extent, is reserved to identify those at higher risk. This high-risk population was defineda "priority group" and consists of health care workers, pregnant women, caregivers of infants, people 6mo to 24 years old, and anyone with a chronic health condition. 

There have been 2 antiviral drugs in the news that are thought to be effective against the swine flu, Relenza and Tamiflu.  These medications prevent viral replication after a person has already been infected.  Unlike the vaccine, these antivirals aren't a preventative measure.  They simply shorten the Duration of illness and must be included in the first 48 hours of onset of symptoms.

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