Influenza is a unique respiratory viral disease infecting the whole respiratory tract-namely, the nose, sinuses, the throat, lungs, and even the middle ear. The disease spreads from person to person by airborne droplets produced when an infected individual coughs or sneezes. Acute symptoms of influenza, including fever, headache, shivering, muscle pain, cough, and pneumonia, are the result of the virus replicating in the respiratory tract, in which infected cells die and slough off (Rosenberg).
The Spanish Flu got its name from newspaper reports of that period. It was thought that the influenza infection was carried form Asia to Spain during World War I. During WWI Spain remained neutral and the government did not censor the press. Spanish papers were filled with reports of the disease, especially when King Alphonse XIII became seriously ill with the flu.
In facts the origins of the flu are not certain. Although it came in three waves during 1918-19, it is also unclear why it halted in 1919. The first wave was in the spring of 1918. It was known for comparable mild intensity of symptoms and somewhat low death toll. Also, Americans were distracted by their involvement in WWI ("Interesting Facts & Information: Tourism, Travel, Culture,
Cited: "Interesting Facts & Information: Tourism, Travel, Culture, Language, Business, People. » Blog Archive » Spanish Flu Epidemic 1918." Interesting Facts Information Tourism Travel Culture Language Business People RSS. Country Facts, 29 Mar. 2010. Web. 12 Apr. 2013. Galvin, John. "Spanish Flu Pandemic: 1918." Popular Mechanics. N.p., 31 July 2007. Web. 11 Apr. 2013. Gloria, Heather. "The Symptoms of Spanish Influenza." LIVESTRONG.COM. N.p., 18 Jan. 2010. Web. 11 Apr. 2013. Rosenberg, Jennifer. "1918 Spanish Flu Pandemic." About.com 20th Century History. N.p., n.d. Web. 11 Apr. 2013.