Polio

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. This virus infects children and causes the disease poliomyelitis or.

Polio Girl

Ad While there are still some parts of the world that are considered a higher risk for.

. We can thank the creation of the polio vaccine or more accurately polio vaccines for. Polio used to be common in the United States. This is a MedPage Today story.

Until everyone gets vaccinated there is a. Polio is very contagious and a person can spread the virus even if they arent sick or experiencing symptoms. Symptoms which can be mild and flu-like.

The polio virus enters the body through the mouth usually from hands contaminated with the stool of an infected person. Polio virus illustration. Each virus particle is composed of a protein coat around a core containing RNA genetic material.

But polio remains a problem in small pockets of the world. Consider polio in patients who have unexplained AFP. People carrying the poliovirus including those without symptoms can spread the highly contagious virus for weeks in their.

Before a polio vaccine became available several polio epidemics had occurred between 1948 and 1955. In the United States polio has been brought into the country. Thanks to the polio vaccine weve come close to ending polio but it continues to threaten communities in parts of the globe.

Edit PDF Files on the Go. In nearly a decade was detected in New York state health officials said Thursday. Respiratory and oral-to-oral transmission through saliva may also occur.

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. Fast Easy Secure.

Power your next discovery with top quality products and technologies from SigmaAldrich. The polio virus lives in an infected persons throat and intestines. Save Time Editing Documents.

Many people avoided crowds and public gatherings such as fairs sports games and swimming pools during this time due to concern about getting polio. The first case of polio reported in the US. In many places polio vaccination is standard for childrens healthcare and often required for kids to attend school.

Ad Dedicated to making research and biotech production simpler faster and safer. Ad Robust web-based PDF editing solution for businesses of all sizes. Some parents wouldnt let their children play with new friends and regularly.

It invades the nervous system and can cause total paralysis in a matter of hours. Before the polio vaccine the disease killed thousands of people and paralyzed about 15000 each year. Polio Case Definition and Diagnosis.

Polio is a highly infectious disease caused by a virus. Polio is extremely rare in the United States and many other countries because most people have gotten vaccinated.

A Portable Respirator For Polio