Influenza Pandemic Essay

With a huge number of victims, 80 to 100 million, since 1918, the influenza is considered as one of the most pandemic diseases ever. There are three types of influenza virus: influenza virus A, influenza virus B, and influenza virus c. These are a subtypes of the virus family orthomyx-oviride. The types B and C do not cause pandemic diseases while type A does. The type A classified into three main subtype H1.N1, H1.N2, and H3.N2. The (H.N) refers to the two kinds of proteins on the surface of the

Influenza is a viral infection. Virus infects human respiratory system cause fever and muscle ache. Influenza infection kills hundreds of thousand of people around the world each year. There are three major types of influenza viruses--A, B, and C. Type A virus causes the most sickness among humans. Influenza Pandemics is a spread of Influenza A virus on a worldwide scale. Pandemics occur when a new subtype of influenza A, which has never infected humans before, generates. Influenza pandemics are

Influenza is one of the most important human respiratory infections and its seasonal recurrence is a major contributor to human morbidity and mortality. Seasonal influenza has an estimated annual attack rate of 10-20%, leading to 3-5 million cases of severe illness and 250,000 to 500,000 deaths each year [1]. Throughout history, influenza A has also been the greatest contributor of human pandemics. During the last century, four influenza A pandemics (1918, 1957, 1968 and 2009) caused over 50 million

Overview The Spanish influenza, also known as La Grippe, Spanish Lady, three day fever, purulent bronchitis, sand-fly fever and Blitz Katarrh (The 1918 Influenza Pandemic) was a global disaster which occurred between March of 1918 and the spring season of 1919 (The 1918 Influenza Pandemic). This virus was more catastrophic even than the First World War which was occurring at the same time the influenza broke out, killing more people than the Great War itself (The 1918 Influenza Pandemic). The virus killed

In 1918, the world witnessed an influenza outbreak that would come to be known as the Spanish Flu (Kamradt-Scott, 2012). The pandemic was believed to have started in the United States, but when the outbreak was finally over it had circumnavigated the world an estimated three times and took the lives of between twenty to fifty million members of the world population. This outbreak was said to have a negative impact of the troops that were currently fighting in World War 1 and was often referred

Abstract Influenza has been around for thousands of years. It’s a disease that is responsible for the greatest viral outbreak in modern history. The amount of death each year associates with influenza is still among the thousands in fully developed countries. Influenza is a difficult disease to battle due to its high rate of mutation combined with its ability to bounce around different species. There are three type of influenza that are of most concerned when it comes to human’s pathology: Type A

Avian Influenza (H5N1) In this task, the investigation will be done is about the emerging infectious disease and the name of disease will be researched is avian influenza. Avian Influenza is also known as bird flu, is a type A influenza virus. It is lethal to poultry and is potentially fatal in humans. Avian Influenza is defined as emerging infectious disease (Bird flu (avian influenza), 2012). Water birds such as wild ducks are believed to be the carriers of all avian influenza type A viruses

The 1918 pandemic instilled the notion that influenza was closely associated with war, with some scientists even explicitly referring to it as a war disease, because of the considerable impact it had on armed services personnel. Government officials convinced that influenza would appear with the outbreak of World War II, established the Commission on Influenza of the United States Army Epidemiological Board to provide technical advice and commence work on an effective vaccine. The heightened political

seasonal influenza frequently causes a more extreme ailment. Ordinary influenza indications incorporate fever normally 100-103 degrees Fahrenheit in grown-ups and frequently considerably higher in youngsters and respiratory side effects, for example, hack, sore throat, runny or stuffy nose, and in addition cerebral pain, muscle hurts, and regularly amazing weariness. In spite of the fact that queasiness, regurgitating, and looseness of the bowels can some of the time go with seasonal influenza, particularly

Influenza is a life threatening illness caused by influenza virus. It is a contagious disease of the respiratory tract causes serious infections and death around the globe usually in winter season. There are three types of influenza viruses infect humans, type A, B and C. Influenza A and B cause severe disease and major outbreaks and can be prevented through influenza vaccination. Influenza C causes common cold like illness among children. Influenza A is responsible for influenza pandemics. Influenza