Viuses are Non-living particles - Essay Example

Viruses It is important to that viruses are always non-living particles. Viruses refer to inanimate micro-organisms that only reproduce inside the cells of the living organisms that host them. There are several forms of viruses. These viruses always lead to several complications in the body of living organisms. For instance, viruses can always lead to several diseases (Shors, 23). It is of critical significance to highlight that due to the nature of viruses, it is very difficult to kill them. This informs the reasoning behind several communicable diseases emanating from viruses as being serious.

The modes of transfer of viruses from one person to the other vary significantly. Viruses can be spread through vomits, coughs, sneezes as well as bites from infected organisms (Shors, 4). There are several reasons why viruses are included in biology even though they are non-living. One of the reasons why viruses are included in biology is the fact that they affect living organisms in various ways (Mettenleiter & Francisco, 73 ). Viruses are always associated with several serious diseases in living organisms.

Viruses are known to be pathogenic to human beings. They can lead to alteration of the activities of the cells that they have invaded (Shors, 54). This is because viruses are only active when they are inside living cells. Viruses also have the ability to attack as well as infect bacterial cells. These are some of the reasons why viruses are included in biology. Treatment of viral infections is always very difficult using antibiotics. This is because viruses always hide inside the cells (Rogers, 75).

This presents a big challenge for the antibiotics to reach them. Therefore, treating viral infections with antibodies is difficult. In addition, the nature of viruses makes it difficult to treat them with antibiotics. Viruses have simple structures. As such they use their host cells’ structures to accomplish their activities. This makes it ineffective to use antibiotics to cure viruses.Works CitedMettenleiter, Thomas C, and Francisco Sobrino. Animal Viruses: Molecular Biology. Norfolk, UK: Caister Academic Press, 2008. Print.Rogers, Kara.

 Bacteria and Viruses. New York, NY: Britannica Educational Pub. in association with Rosen Educational Services, 2011. Print.Shors, Teri. Understanding Viruses. Burlington: Jones & Bartlett Learning, 2013. Print.