Snowy Owl
Retired in 2010, In Memoriam
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</TD><TD noWrap>AnneZ
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Senior Administrator
</TD><TD width="100%"> </TD><TD vAlign=top noWrap>Join Date: Feb 2006
Location: New Zealand
Posts: 2,635
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<HR style="COLOR: #cccccc" SIZE=1><!-- / icon and title --><!-- message -->Polio Transmission
http://polio.emedtv.com/polio/polio-transmission.html
Polio is a highly contagious illness that can spread easily from person to person.
In fact, when a person is infected with polio, it is expected that polio transmission among susceptible household contacts will occur in nearly 100 percent of children and over 90 percent of adults.
Polio transmission most often occurs through contact with stool from an infected person.
Less commonly, transmission occurs through contact with respiratory droplets or saliva.
An Overview of Polio Transmission
Polio is a highly contagious illness that can spread easily from person to person.
In fact, when a person is infected with polio, it is expected that polio transmission among susceptible household contacts will occur in nearly 100 percent of children and over 90 percent of adults.
Polio is also known as:
* Poliomyelitis
* Infantile paralysis
* Polio disease.
When a person is infected with poliovirus, the virus resides in the intestinal tract and mucus in the nose and throat.
Poliovirus transmission most often occurs through contact with stool of this infected person (known as fecal-oral transmission).
Less frequently, polio transmission can occur through contact with infected respiratory secretions or saliva (oral-oral transmission)
Fecal-Oral Polio Transmission
Polio transmission most often occurs through contact with stool from an infected person. This spread of poliovirus can happen in one of several ways, which include:
* Eating food or drinking liquids that are contaminated with poliovirus. Poliovirus is commonly found in sewage water.
* Touching surfaces or objects contaminated with poliovirus (for example, when changing diapers), and then placing the contaminated hand in the mouth.
* Sharing foods or eating utensils with someone infected with poliovirus.
Oral-Oral Polio Transmission
Less commonly, polio transmission occurs through contact with respiratory droplets or saliva.
When an infected person sneezes or coughs, droplets spray into the air.
The infected mucus or saliva can land in other people's noses or throats when they breathe or put their fingers in their mouth, nose, or eyes after touching an infected surface.
Polio Transmission and Polio Symptoms
Following polio transmission, a person does not immediately become sick.
Once the poliovirus enters the body, it travels to the back of the throat, nose, and intestines, where it begins to multiply and travel to other parts of the body.
After 7-14 days (on average), symptoms of polio can begin. This period between polio transmission and the beginning of polio symptoms is called the polio incubation period. The polio incubation period can be as short at 4 days or as long as 35 days
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We make a living by what we get, we make a life by what we give. Sir Winston Churchill
Aotearoa - New Zealand
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Senior Administrator
</TD><TD width="100%"> </TD><TD vAlign=top noWrap>Join Date: Feb 2006
Location: New Zealand
Posts: 2,635
</TD></TR></TBODY></TABLE><!-- / user info --></TD></TR><TR><TD class=alt1 id=td_post_80724><!-- message, attachments, sig --><!-- icon and title -->
<HR style="COLOR: #cccccc" SIZE=1><!-- / icon and title --><!-- message -->Polio Transmission
http://polio.emedtv.com/polio/polio-transmission.html
Polio is a highly contagious illness that can spread easily from person to person.
In fact, when a person is infected with polio, it is expected that polio transmission among susceptible household contacts will occur in nearly 100 percent of children and over 90 percent of adults.
Polio transmission most often occurs through contact with stool from an infected person.
Less commonly, transmission occurs through contact with respiratory droplets or saliva.
An Overview of Polio Transmission
Polio is a highly contagious illness that can spread easily from person to person.
In fact, when a person is infected with polio, it is expected that polio transmission among susceptible household contacts will occur in nearly 100 percent of children and over 90 percent of adults.
Polio is also known as:
* Poliomyelitis
* Infantile paralysis
* Polio disease.
When a person is infected with poliovirus, the virus resides in the intestinal tract and mucus in the nose and throat.
Poliovirus transmission most often occurs through contact with stool of this infected person (known as fecal-oral transmission).
Less frequently, polio transmission can occur through contact with infected respiratory secretions or saliva (oral-oral transmission)
Fecal-Oral Polio Transmission
Polio transmission most often occurs through contact with stool from an infected person. This spread of poliovirus can happen in one of several ways, which include:
* Eating food or drinking liquids that are contaminated with poliovirus. Poliovirus is commonly found in sewage water.
* Touching surfaces or objects contaminated with poliovirus (for example, when changing diapers), and then placing the contaminated hand in the mouth.
* Sharing foods or eating utensils with someone infected with poliovirus.
Oral-Oral Polio Transmission
Less commonly, polio transmission occurs through contact with respiratory droplets or saliva.
When an infected person sneezes or coughs, droplets spray into the air.
The infected mucus or saliva can land in other people's noses or throats when they breathe or put their fingers in their mouth, nose, or eyes after touching an infected surface.
Polio Transmission and Polio Symptoms
Following polio transmission, a person does not immediately become sick.
Once the poliovirus enters the body, it travels to the back of the throat, nose, and intestines, where it begins to multiply and travel to other parts of the body.
After 7-14 days (on average), symptoms of polio can begin. This period between polio transmission and the beginning of polio symptoms is called the polio incubation period. The polio incubation period can be as short at 4 days or as long as 35 days
<!-- / message --><!-- sig -->__________________
We make a living by what we get, we make a life by what we give. Sir Winston Churchill
Aotearoa - New Zealand
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