Cause Of Avian Pandemics

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Pandemics will be the downfall of the human race. Avian flu can become this pandemic. Avian flu is a bird flu, but has been known to make the cross-species jump to humans, pigs, and even whales. The H5N1 virus, a strain of an avian influenza, has been terrorizing the world for several years. Symptoms affect the infected host very quickly and negatively, sometimes causing death in a day. Over 100 people have died as a result of this virus, mostly in Asia. The reason for this virus’ rapid spread is overpopulation of this planet. There are birds and people all over the Earth, meaning that the virus can spread everywhere, and that everyone can become sick.
Overpopulation can occur at any time if the conditions are favorable for them. According …show more content…

In Darwin’s The Origin of Species, paragraph 15, when a species has a high population in a small area, disease spreads very quickly. This is because there are many organisms in close proximity to each other, which means that the disease can spread from organism to organism very quickly and very easily. In the case of avian flu, the virus spreads so quickly because the chickens are very close and locked up in pens. Since the chickens are so close for so much of the time, the disease spreads quickly through them, and they become ill. Overpopulated small spaces make disease very easy to spread, and help them spread much faster.
Avian flu is a flu that mostly affects birds, but in some cases, has made the cross-species jump and afflicted humans. The strain of avian flu that has been circulating around for the past few years is the H5N1 virus. According to Marc Siegel, in “Bird flu: Pandemic of fear?”, it is an Avian flu spreads most efficiently among birds but has been known to spread to humans as well. Avian flu spreads bird to bird very easily because it is primarily a bird disease. However, this disease can be spread from bird to human when a human ingests the virus. Humans can ingest the virus by consuming an infected bird. Once the human has ingested the virus, they can become sick from H5N1 as well and can die. The avian flu spreads best among birds but can spread to humans and kill

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