Introduction poliovirus is a virus that causes the medical condition polio the virus is a single-stranded rna virus that comes from the family picornaviridae and genus. More essay examples on infection rubric polio is a virus that spreads by the following: contact with infected feces, direct human-to-human contact, and contact with infected mucus or phlegm from the mouth or nose. Polio is a disease that is contagious and present with a range of symptoms, from none at all, all the way to lifelong paralysis of limbs it was most prevalent in the united states during the first half of the 1900's. Polio is an essay is a 4 if one test grader gives you get the virus infection/acquired immunodeficiency virus essay, new york, 1952 the seemingly paradoxical term creative destruction, 2015. Listener essay - polio pioneer although the polio virus was often no worse than other viruses, one strain caused paralysis, withered limbs, and death i had seen children, with braces on their.
Poliovirus definition is - an enterovirus (species poliovirus) occurring in three distinct serotypes that cause variants: or less commonly polio virus definition of poliovirus. The number of capsomeres in the capsid of a given virus is constant (32 in the poliomyelitis virus, 252 in the adenovirus, 2130 in the tobacco mosaic virus etc) and they are arranged in a very symmetrical manner and give a specific shape to a particular virus. Polio, also known as poliomyelitis and infantile paralysis, is a highly contagious viral infection that can lead to paralysis, breathing problems, or even death. Polio most commonly known as polio, is a crippling and potentially deadly infectious disease caused by a virus that invades the brain and spinal cord and causing paralysis.
Polio is caused by the pathogen poliovirus, a highly contagious virus specific to humans there are three known types of polioviruses (1, 2 and 3) each causing a different strain of the disease all are members of the viral genus enterovirus a group of rna viruses that colonise the gastrointestinal tract (specifically the intestines. Some countries that are still plagued with polio still use iron lungs in the united states it is recommended that children have four doses of polio vaccination between 2 months and 6 years old to prevent the infection of polio. As the children got older and began playing with others, swimming in public pools, and going to school, they were more likely to be exposed to the virus, which was then more likely to cause paralytic poliomyelitis. Short essay on poliomyelitis article shared by poliomyelitis or infantile paralysis is an acute infectious viral disease of the human alimentary tract but may affect the central nervous system (brain, spinal cord and nerves) result in paralysis, the extent of which depends upon the damage done to the nerve cells by the virus.
Polio is a disease caused by infection with the poliovirus the virus spreads by: direct person-to-person contact contact with infected mucus or phlegm from the nose or mouth. The virus usually enters the body through the alimentary tract and spreads along nerve cells to affect various parts of the central nervous system the incubation period ranges from about 4 to 35 days. Polio is an infectious disease caused by a virus the virus lives in an infected person's throat and intestines it is most often spread by contact with the stool of an infected person. Other articles where poliovirus is discussed: virus:viruses that cause polio (poliovirus) and other diseases (until this time, the poliovirus could be grown only in.
Read this essay on sucess of polio virus come browse our large digital warehouse of free sample essays get the knowledge you need in order to pass your classes and more. The polio epidemic happened, each of the 48 states at the time had rampant cases of polio the un-curable disease had taken over america poliomyelitis is an infectious viral disease that attacks the nerve cells and sometimes the central nervous system it is caused by the destruction of nerve cells in the spinal cord. The hidden costs of the polio vaccine proscriptus voce per eira this essay is an original work by eira it does not necessarily reflect the views expressed in rationalwiki's mission statement , but we welcome discussion of a broad range of ideas.
Over clip, polio virus has become stronger and really successful in infection we will write a custom essay sample on any topic specifically for you for only $1390/page. Those at risk of getting polio include children without vaccine who are exposed to the virus and unvaccinated or unexposed travellers to an area where there is a polio outbreak pregnant women. Essay preview polio virus introduction the polio virus which causes poliomyelitis in humans is an enterovirus which belongs to the picornavirus (small, rna) family. Poliovirus, the causative agent of poliomyelitis (commonly known as polio), is a human enterovirus and member of the family of picornaviridae.
Essay about polio and the discovery of vaccine the virus is contracted by contact with feces that is already infected with the virus polio can only enter the. Poliomyelitis poliomyelitis, also called polio, is a serious infection caused by a virus a polio virus may attack the nerve cells of the brain and spinal cord, causing paralysis some patients show only mild symptoms, such as fever, headache, sore throat, and vomiting. However, if the virus gets past your intestine into your bloodstream, you may develop symptoms of sub-clinical, or nonparalytic polio the symptoms are usually mild flu-like symptoms such as fever, fatigue, headache, and vomiting, stiffness in the neck, and pain in the limbs. Essay on disease in the news world health organization about confirmed reports on polio polio is a very serious disease that the cdc confirmed (global health - polio, 2014) that it led to the eradication of polio in the us by 1979 (para 2.
Among them is the elimination of wild polio virus (wpv) in over 100 countries worldwide, thanks to successful vaccination programs this is an important accomplishment because polio is a crippling and potentially deadly infectious disease. Polio research papers polio research papers examine the infectious disease caused by the poliovirus polio research papers trace the history of the disease and its irradication in the united states paper masters can custom write a research paper on polio that focuses on any aspect of the disease, from the medical manifestation to the historic.