Why flu is in danger?

Enlarge flu ImageWith dominating the news lately, has left many people wondering why it is so important. An outbreak of a virus in Asia may seem like it would have little impact on our daily lives. Yet, many people become is fixed with the disease. You can, there may be more than meets the eye with avian flu?

Avian influenza, avian influenza, also known under the name is not a new virus. Actually it around since the early 1900s. Because the great fear? A specific aspect of the H5N1 virus has been contracted by more human, more than 100 people and caused the deaths of more than half of those infected. Since most types of this virus only affects birds and other animals, when people began to contract the disease first is worrying. Similarly, when so many people died as a result, the concern has been replaced with apprehension. Today, however, an even greater crisis can be handy.

With the increase in the distribution of viruses, many are worried that a pandemic starts therefore-essentially a global scourge that is sweeping across the world. Information about the pandemic and other problems of contamination of avian influenza are available under heading 2 "," help on bird flu and how to avoid capture. "" For a pandemic occur, must occur three things: a new virus must emerge, causes severe disease in humans and spreads easily among humans. The first two on the list have already taken place. This aspect of the virus is new for humans and causes a very serious illness in people infected. However, since the virus has spent mainly from birds to humans and not from human contact, the third condition has not yet been completed.

It is feared that, since the virus to infect humans, will transfer to the point where human transmission occurs on a large scale. Most people that infects the further possibility is to deploy. If this happens, containing the disease will be almost impossible. Also, because there is little treatment available, many people will die as a result.

Why outbreaks have occurred only in Asia at this stage, many Americans are not interested. However, even in Asia, the virus spreads rapidly. Also, if the current international travel, once human transmission is possible, viruses will not know limits, especially not geographically. Much like AIDS is ravaging the globe eat people of all ages, ethnicities and backgrounds.

Sarah is a famous writer on medical issues and has written extensively on the topics of attention deficit disorder of avian influenza and Marie disease.

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