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When bacteria, virus, or fungi get you, chances are, you will be ill. Such illnesses fall under the category of infectious diseases.

Most often, infectious diseases are perceived with extreme negativity. They are considered a curse sent by the devil. People inflicted with these kinds of diseases are avoided and isolated from the majority. A good example is people who are HIV positive. Having AIDS and other sexually transmitted disease implies living a contemptible life.

Influenza is another type of infectious disease. It is a condition wherein inflammation of respiratory tract is accompanied by fever, chills, and muscular pain. It is an acute contagious infection caused by the influenza virus. Influenza virus comes in three types; A, B, and C. Among these, Type A is the most alarming and is believed to be the cause of most influenza outbreaks. It is not only highly contagious but it also changes its genes frequently. It interacts with other viruses to create new viruses with a new set of genes. Thus, it has different subtypes such as H1N1, H2, N2, H3N2, and others. These different subtypes are classified according to the proteins present in this virus that indicates the virus capability to attach in a cell to initiate infection and the ability of the newly formed virus to exit from the host cell.

History shows how horrible a disease it is as it has killed billions of people around the globe. Because of this, it is called the influenza pandemic. It was an epidemic that caused serious illnesses on humans and affected the global economy on a large scale.

The recent outbreak of the 2009 H1N1 has caused pandemonium all over the world as cases of H1N1 infection rose with a lot of reported deaths. It was indeed alarming, for back then, there was no direct cure. Though symptoms are like that of the seasonal flu, the proper treatment was not known since the virus mutates frequently.

People with H1N1 virus usually die because of secondary infection. The influenza virus enters cells in the respiratory tract, thereby poisoning them. The natural response of the immune system is to send out white blood cells. Flooding of white blood cells causes the airways to block and later on damages the lungs. Left untreated, this can lead to pneumonia, which is the main cause of death among patients exposed to the H1N1 virus.

When you or a loved one suffers from the H1N1 virus or flu, it’s time to call Infectious Disease Specialists. They are doctors of internal medicine who are qualified to diagnose and treat infectious diseases upon the completion of additional two to three years of specialization and training after their medical school. Also, they need to pass a rigorous board exam and gain certification.

Infectious disease specialists are often called medical detectives because they deal with difficult to diagnose cases accompanied by high fever and without much response from ordinary treatments. They work closely with Public Health Professionals in monitoring the spread of infectious diseases.

Healthy people are also entertained by Infectious Disease Specialists. They are often consulted by people before traveling to foreign countries where risk of infection for a certain disease is rather high.

Well trained Infectious Disease Specialists are available at most large, accredited hospitals such as the Samitivej Hospital. This hospital has opened its doors to people concerned with infectious diseases. When you go to Samitivej Hospital, Infectious Disease Specialists will treat you with the best hospital care. You can relax knowing that their specialists are highly trained and qualified. They regularly expand their knowledge on infectious diseases through further research, fellowship meetings, and regular trainings.

Viruses that cause infectious diseases continue to mutate and increase in number. If you’re concerned about flu, H1N1, and other infectious diseases, trust〈=ALL&siteid=1&fn=⊂spcid=MEDID&pgsz=15&spcid=ALL&img=True&search=true&ln=&exp=&gnd=A&lid=en “>Infectious Disease Specialists to help you find the best treatment and discuss means of preventing infectious diseases.