Polio

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Polio Girl

Before the polio vaccine the disease killed thousands of people and paralyzed about 15000 each year.

. This virus infects children and causes the disease poliomyelitis or. Each virus particle is composed of a protein coat around a core containing RNA genetic material. It invades the nervous system and can cause total paralysis in a matter of hours.

Polio is very contagious and a person can spread the virus even if they arent sick or experiencing symptoms. The polio virus enters the body through the mouth usually from hands contaminated with the stool of an infected person. Many people avoided crowds and public gatherings such as fairs sports games and swimming pools during this time due to concern about getting polio.

Ad Products empowering scientists at every stage helping to deliver scientific breakthroughs. Polio used to be common in the United States. But polio remains a problem in small pockets of the world.

Ad Single place to edit collaborate store search and audit PDF documents. Polio is a highly infectious disease caused by a virus. Consider polio in patients who have unexplained AFP.

It is caused by the poliovirus. Polio or poliomyelitis is a crippling and potentially deadly disease. The virus spreads from person to person and can invade an infected persons brain and spinal cord causing paralysis cant move parts of the body.

Polio is an infectious disease contracted predominantly by children that can lead to the permanent paralysis of various body parts and can ultimately cause death by immobilizing the patients breathing muscles. Polio epidemics did not begin to occur until the latter part of the 19th century but evidence indicates that polio is an ancient diseaseA well-known stele from the 18th dynasty of ancient Egypt 15701342 bce clearly depicts a priest with a telltale paralysis and withering of his lower right leg and foot. Polio Case Definition and Diagnosis.

In many places polio vaccination is standard for childrens healthcare and often required for kids to attend school. Upload Edit Sign PDF Documents from any device. The virus is transmitted by person-to-person spread mainly through the faecal-oral route or less frequently by a common vehicle for example contaminated water or food and multiplies in the intestine.

Thanks to the polio vaccine weve come close to ending polio but it continues to threaten communities in parts of the globe. Symptoms which can be mild and flu-like. In the United States polio has been brought into the country.

Inactivated polio vaccine IPV is the only polio. Polio is extremely rare in the United States and many other countries because most people have gotten vaccinated. Until everyone gets vaccinated there is a.

Polio can be prevented with vaccine. Respiratory and oral-to-oral transmission through saliva may also occur. No cure exists for the symptoms but in the 1950s effective vaccines were developed and have been used around the world since then.

Polio through history From minor outbreaks to epidemics. Paralysis usually begins in. A probable case of polio is defined as an acute onset of flaccid paralysis of one or more limbs with decreased or absent tendon reflexes in the affected limbs without other apparent cause and without sensory or cognitive loss.

Before a polio vaccine became available several polio epidemics had occurred between 1948 and 1955. But most people shouldnt be concerned about contracting the virus because of high vaccination rates. Some parents wouldnt let their children play with new friends and regularly.

The CDC confirmed that a patient in New York has contracted polio the first US.

Hickory Nc Polio Epidemic Of 1940 S My Mother Was A Victim Survivor