name of pathogen that causes polio
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Poliovirus Poliovirus, the causative agent of poliomyelitis (commonly known as polio), is a human enterovirus and member of the family of Picornaviridae. Poliovirus is composed of an RNA genome and a protein capsid. The genome is a single-stranded positive-sense RNA genome that is about 7500 nucleotides long.
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FAQ Poliomyelitis (polio) is a highly infectious disease caused by a virus. It invades the nervous system, and can cause total paralysis in a matter of hours. The virus enters the body through mouth and multiplies in the intestine.
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- Poliomyelitis, shortened, became polio. For a time, polio was called infantile paralysis, though it did not affect only the young. Cause of Polio. Polio is caused by one of three types of poliovirus (which are members of the Enterovirus genus).n about 98% of cases, polio is a mild illness, with no symptoms or with viral-like symptoms. In paralytic polio, the virus leaves the digestive tract, enters the bloodstream, and then attacks nerve cells. Fewer than 1%-2% of people who contract polio become paralized.
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Cockroach Biology Poliomyelitis (polio) is a highly infectious disease caused by a virus that invades the nervous system. Polio is an infectious disease caused by a virus that lives in the throat and intestinal tract.
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What is polio? Bulbar polio: this form of polio occurs occurs in a small number of cases, and is caused by the poliovirus infecting and killing neurons within the bulbar region of the brain stem. This weakens the muscles we use to speak, swallow and breathe.
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- The causative agent for Polio is the poliovirus. There are three different types of the poliovirus. Poliovirus 1 is the most common, harmful and highly contagious strand. Poliovirus 2 and 3 are not commonly found and Poliovirus 2 has not been found since 1999.
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What is polio? At this point, the disease is medically classified according to the neuronal damage that occurs, and the region of the CNS affected: 1  Spinal polio: this is the most common form of polio. It occurs when the poliovirus infects and kills motor neurons in the grey matter in the ventral horn of the spinal column. As the cells die, the muscles of the trunk and limbs are no longer able to receive signals from the CNS, so they become weak and begin to atrophy.
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- Polio also known as Poliomyelitis is a virus that can cause paralysis, and even death. Polio comes from the poliovirus, a picornatvirus, a RNA virus, that bond to receptor CD 155, it is an immunoglobulin like-molecule with three domains.olio also known as Poliomyelitis is a virus that can cause paralysis, and even death. Polio comes from the poliovirus, a picornatvirus, a RNA virus, that bond to receptor CD 155, it is an immunoglobulin like-molecule with three domains.
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II. Late Effects of Polio: The Medical A. Polio: The Disease. P oliomyelitis (polio) is a viral illness that begins suddenly with flu-like symptoms of fever, headache, vomiting and/or diarrhea, muscle aching and feeling poorly..The virus enters the body through the stomach and intestines.. Polio: The Disease. P oliomyelitis (polio) is a viral illness that begins suddenly with flu-like symptoms of fever, headache, vomiting and/or diarrhea, muscle aching and feeling poorly..
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Poliomyelitis Poliomyelitis, often called polio or infantile paralysis, is an infectious disease caused by the poliovirus. In about 0.5% of cases there is muscle weakness resulting in an inability to move. This can occur over a few hours to a few days.
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Everything you need to know about polio Causes and transmission of polio. Polio is caused by the poliovirus, a highly contagious virus specific to humans. The virus usually enters the environment in the feces of someone who is infected. In areas with poor sanitation, the virus easily spreads from feces into the water supply, or, by touch, into food.
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- Poliomyelitis (polio); Causative Agent: poliovirus (4). Transmission: The virus can be transmitted by two ways: fecal-oral route and contact transmission. The fecal-oral route is the most common pathway for infecting a host (7).oliomyelitis (polio); Causative Agent: poliovirus (4). Transmission: The virus can be transmitted by two ways: fecal-oral route and contact transmission. The fecal-oral route is the most common pathway for infecting a host (7).
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- Causes. The poliovirus resides only in humans and enters the environment in the feces of someone who's infected. Poliovirus spreads primarily through the fecal-oral route, especially in areas where sanitation is inadequate.he poliovirus resides only in humans and enters the environment in the feces of someone who's infected. Poliovirus spreads primarily through the fecal-oral route, especially in areas where sanitation is inadequate.
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Polio 1 Polio is an infectious disease caused by viruses; the symptoms may range from none to paralysis and death. 2  Polio has been traced back almost 6,000 years; great strides have been made in preventing this disease. 3  Polio is caused by person-to-person transmission of polio viruses (enteroviruses, three main types).
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List of poliomyelitis survivors This is a list of notable people who have survived paralytic poliomyelitis. Poliomyelitis is an acute viral infection that involves the gastrointestinal tract and occasionally the central nervous system. Poliovirus is acquired by faecal-oral or oral transmission. Prior to the introduction of a vaccine in 1955, infection was common, with epidemics during the summer and autumn of temperate countries. An eradication programme has reduced the number of reported polio cases worldwide by more than 99%
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Procurement Documents Types of Procurement Documents. A few types of procurement documents are: RFP-A request for proposal is an early stage in a procurement process issuing an invitation for suppliers, often through a bidding process, to submit a proposal on a specific commodity or service.ocuments involved in the procurement cycle are called procurement documents. Procurement documents are an integral part of the early stages of project initiation.
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- Definition. Polio is a contagious viral illness that in its most severe form causes paralysis, difficulty breathing and sometimes death. In the U.S., the last case of naturally occurring polio happened in 1979. Today, despite a concerted global eradication campaign, poliovirus continues to affect children and adults in Afghanistan, Pakistan and some African countries.
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What US president had polio? Polio short for Poliomyelitis. The cause for Polio is by infection with a member of the genus Enterovirus known as Poliovirus. There are vaccines to help prevent this virus. y … ou also can be born with this disease.
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- Inactivated polio vaccine (IPV) was developed in 1955 by Dr Jonas Salk.Also called the “Salk vaccine”, IPV consists of inactivated (killed) poliovirus strains of all three poliovirus types.DC/Judy Schmidt. The inactivated polio vaccine produces antibodies in the blood to all three types of poliovirus. In the event of infection, these antibodies prevent the spread of the virus to the central nervous system and protect against paralysis.
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Everything you need to know about polio 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 can be classified as occurring with or without symptoms. About 95 percent of all cases are asymptomatic, and between 4 and 8 percent of cases are symptomatic.
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What is polio? Poliomyelitis, or polio is an infectious disease caused by the poliovirus, which affects your spinal cord and brainstem. Your nervous system is made up of the brain, spinal cord, and nerves, with your brain and spinal cord being known as the central nervous system, or CNS.
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***Microbiology Chapter 22*** All of the following are true of poliomyelitis EXCEPT infection is due to ingestion of contaminated water. the oral polio vaccine contains attenuated strains of the virus. most cases result in muscle paralysis.
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Polio (PPS): Symptoms & Treatment Polio (PPS): Symptoms & Treatment Save this for later. Poliomyelitis, often called polio, is a viral paralytic disease. The cause of the disease is a virus called poliovirus which enters the body orally and infects the intestinal wall.
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What pathogen causes German Measles? An ariborne pathogen that targets the respiratory tracts is the rubella virus. Rubella virus is also known as the German Measles. Treatment for the rubella virus is a vaccine. German measles or Rubela is caused by a special type of microbe called as 'Virus'.
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- Poliomyelitis (polio); Causative Agent: poliovirus (4). Transmission: The virus can be transmitted by two ways: fecal-oral route and contact transmission. The fecal-oral route is the most common pathway for infecting a host (7).
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History of Polio ( Poliomyelitis ) Polio is caused by one of three types of poliovirus, which are members of the Enterovirus genus. In about 95% of all polio cases, the person has no symptoms at all. These are known as asymptomatic cases.The rest of polio cases can be divided into three types: abortive polio, non-paralytic polio, and paralytic polio.olio is caused by one of three types of poliovirus, which are members of the Enterovirus genus. In about 95% of all polio cases, the person has no symptoms at all. These are known as asymptomatic cases.