H1N1

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The influenza virus is a common human pathogen that can cause serious respiratory problems and even death. It has a potential to form into pandemics. A pandemic occurs when an influenza strain becomes easily transferred from one person to another. Pandemics are rare and usually only occur every 10-50 years. They cause a significant amount of human deaths. The H1N1 virus, or the swine flu, is what is going around now. It has affected many people worldwide, pin pointing Mexico and North America. (Khanna, 2009)
The H1N1 flu virus spread worldwide very rapidly. It rooted itself in the North American swine. These North American swine were traded among different countries, causing the H1N1 virus to other swine and mammals worldwide. Along with swine, ferrets, turkey, domestic cats and dogs, and more can contract the H1N1 virus. (Yong, 2009)) By May 11, 2009, 30 countries were infected with the H1N1 virus.(Smith et al., 2009) Centers for Disease Control (CDC) said that in the past they have received one human H1N1 virus infection in every one to two years. (Khanna, 2009) The first human case found occurred in a 17 year old who had been exposed to swine in a slaughter house in Wisconsin. (Zimmer et al., 2009) 1 in 5 people worldwide were infected with swine flu during the first year of the 2009-2010 H1N1 pandemic, an international research group said, but the death rate was just .002 percent. Even though, H1N1 spread very quickly, the death rate was very low. (Kelland, 2013)
The transmission of H1N1 is the same as the seasonal flu. The main transmission of the flu is from person to person by sneezing and coughing. Another way it can be transmitted from human to human is by touching something that an infected person touched and then to...

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...d cause a decent amount of deaths. Thankfully, Pandemics only occur every 10-50 years.

Works Cited

Khanna, M., Gupta, N., Gupta, A., & Vijayan, V. K. (2009, September). Influenza a (h1n1) 2009: a pandemic alarm. Retrieved from http://linkspringerr.com/article/10.1007/s12038-009-0053-z

Smith, G., Dhanasekaran, V., Bahl, J., Lycett, S., Worobey, M., Pybus, O., Kit Ma, S., & Cheund, C. (2009, June 25). Origins and evolutionary genomic of the 2009 swine-origin h1n1 influenza a epidemic. Retrieved from http://www.nature.com/nature/journal/v459/n7250/abs/nature08182.html

Zimmer, S., & Burke, D. (2009, July 16). Historical perspective-emerge of influenza a (h1n1) viruses. Retrieved from http://www.nejm.org/10.1056/nejmra0904322

Swine-origin influenza a (h1n1) virus (swine flu) pandemic. (2009). Retrieved from http://www.iaff.org/hs/pdf/iaff_pandemic_flu_guide.pdf

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