What is a pandemic flu?
pandemic influenza can be defined as a widespread infection (occurring in several countries) with a mutated form of influenza and which has not yet been present in the human population. Most of the exposed people are likely to get it because the tension is new. The infection is potentially more dangerous because it is unpredictable and people do not have immunity to it. This could result in higher mortality and it is not always treatable.
In order to fully understand the pandemic flu, it is first necessary to understand a little influenza virus A. Chřipka A, which is also called the flu, is a group of viruses that usually give people respiratory diseases during the winter months. Every year the vaccines are made, doctors try to determine what trunks of the influenza and which they will probably see and create a vaccine accordingly. In every season, however, the influenza viruses and mutated, often in animal populations, and the new form could be able to switch to people. The flu is a mutated form of influenza and but never does notIt caused a pandemic of influenza, because the exposure control was high and the disease does not easily pass from a person to a person.
Before 2009, in 1918-1919, a striking pandemic of Chřips appeared. The influenza and (H1N1) virus mutated into an extremely contagious form. It influenced people around the world and killed about 5%who got infection. People died millions in some of the more populated countries in the world. Pandemics, such as this, tend to create fear between doctors and average person, as it illustrates the potential severity of worldwide infection with the new virus tribe.
Although this is always a problem when a new virus strain appears, not all are more fatal than the average flu. It should be noted that seasonal flus most people cause about 30-50,000 deaths only in the US each year. Although this scenario is always possible, the 2009 H1N1 mutation, which is also called pig flu or virus PtačIt has the same trajectory. It is a mutated virus that has reached the pandemic level and has been declared a world medical organization pandemic, which means that the infection has occurred in a large number of places around the world.
S H1N1 was death, but the flu also had a high level of recovery. Initially, when this happened in Mexico, it seemed likely that high mortality and primary victims were not medically vulnerable, but young and strong. When the flu moved to the US, it seems more influenced by those who have previous health and were more like a standard seasonal flus.
Pandemic flu must be seriously taken seriously. It is possible for the 1918 scenario to be reappeared. For this reason, the government often supplies things like antiviral drugs and usually have plans if a large number of people at once require medical care. Although these plans are excellent, it is also important that the average person remembers that the pandemic flu does not necessarily mean that the flu to beOne could catch, is worse than the average flu.
It is obviously wise to take preventive measures in avoiding infection. Nevertheless, keep in mind the definition of pandemic flu: augmented infection of the mutation of the influenza virus A. The mutation itself does not necessarily mean that the flu is more dangerous, more indicated in social disruption or more likely to cause death.