The Spanish Influenza Pandemic of 1918 was one of the worst pandemics in human history. It is estimated to have killed between 20 and 50 million people worldwide
The virus was first identified in Spain in May 1918, but it quickly spread to the rest of Europe, and then to the United States and other parts of the world.
The pandemic was particularly deadly due to its high mortality rate, which was estimated to be as high as 25%. It was also particularly virulent, with a rapid onset and severe symptoms. Those who were affected often experienced high fever, chills, headache, muscle aches, and coughing. As the disease progressed, victims could become extremely weak and many died from secondary bacterial infections.
The virus spread quickly due to the large number of people who were in the armed forces during World War I. Soldiers were in close contact with each other and could easily spread the disease. The virus also spread via air travel, as passengers were not screened for the disease.
The pandemic eventually died down in 1919, but its legacy still lives on today. It serves as a reminder of how quickly a virus can spread, and how devastating the consequences can be. It also serves as a reminder of the importance of prevention and early detection of infectious diseases.