Spanish Influenza Outbreak, 1918

Spain flu occurred in the restricted area in healthy state in 1918 ... First cases of influenza occurred and most occurred in several hours or days thereafter - everyone in the community Compared with the same type of febrile illness, the infection rate from one person to another may be very important. The wholesale to the ward, the number of rapidly developed disease states, the hospital was very oversimple in one or two days and could not accept new hospitalization.

Influenza: Several influenza epidemics in the 20th century caused millions of deaths worldwide, including the most serious epidemic in American history In 1918, the outbreak of influenza in Spain was 500,000 I killed more. Today, influenza is no longer a public health threat, but it is still a serious disease affecting many people. About 20,000 people die each year from influenza. Influenza virus attacks the human respiratory tract and causes fever, headache, fatigue, cough, sore throat, stuffy nose, body pain.

Due to the outbreak of influenza in 1918, tens of thousands of Americans and millions of people died worldwide. The number of deaths due to outbreaks was ten times that of the First World War of the First World War. Influenza is also known as the "Spanish flu" or "Laglippe". The name "Spanish flu" comes from a huge casualties in Spain, with 8 million people died alone in May. In any language, this disease is a global calamity. On the global scale, influenza is beginning to be a good influenza. This influenza virus is not common as it does not affect the elderly and infants. People between 20 and 40 years old are most infected. Because of this flu, the average life expectancy of the United States has been exhausted for 10 years. Influenza and pneumonia mortality rates between the ages of 15 and 34 are 20 times higher than the previous year

In 1918, the influenza virus spread all over the world, causing a global epidemic. This epidemic is called 1918 or the Spanish flu. This is caused by an influenza A (H1N1) virus that scientists believe are mutating from influenza virus previously infected only to birds. Its evolution and change are sufficient to infect humans and spread quickly among people. Since this type of influenza virus has never been infected, it will soon infect many people.

The 1918 influenza pandemic epidemic (January 1918 - December 1920; commonly known as the Spanish flu) is a very lethal influenza epidemic, and two epidemic diseases involving the H1N1 influenza virus It was the first one. 500 million people are infected worldwide, including distant islands of the Pacific and the Arctic Circle, killing between 500 million to 100 million people (3% to 5% of the world's population), becoming the most fatal natural disaster in the world It is. It is one. Human history infectious diseases had limited life expectancy at the beginning of the 20th century. However, in the first year of the pandemic, the average life expectancy of the US has decreased by about 12 years. Most influenza outbreaks excessively kill the young, elderly, or debilitated patients, but in contrast, the 1918 world epidemic mainly killed healthy young people.