Polio

Polio is very contagious and a person can spread the virus even if they arent sick or experiencing symptoms. This is a MedPage Today story.

Living With Polio

In the United States polio has been brought into the country.

. Consider polio in patients who have unexplained AFP. Each virus particle is composed of a protein coat around a core containing RNA genetic material. 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. Some parents wouldnt let their children play with new friends and regularly. In nearly a decade was detected in New York state health officials said Thursday.

People carrying the poliovirus including those without symptoms can spread the highly contagious virus for weeks in their. It invades the nervous system and can cause total paralysis in a matter of hours. The first case of polio reported in the US.

It causes mild or no symptoms in most people but in some people it can cause paralysis or death. Before a polio vaccine became available several polio epidemics had occurred between 1948 and 1955. The polio virus enters the body through the mouth usually from hands contaminated with the stool of an infected person.

There are three variations of poliovirus called wild poliovirus type 1 2 and 3 WPV1 WPV2 and WPV3. Before the polio vaccine the disease killed thousands of people and paralyzed about 15000 each year. Polio virus illustration.

Polio used to be common in the United States. 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. Paralysis usually begins in.

Wild polio types 2 and 3 have been eradicated no longer exist and wild polio type 1. The polio virus lives in an infected persons throat and intestines. Polio is a highly infectious disease caused by a virus.

We can thank the creation of the polio vaccine or more accurately polio vaccines for. Many people avoided crowds and public gatherings such as fairs sports games and swimming pools during this time due to concern about getting polio. Symptoms which can be mild and flu-like.

This virus infects children and causes the disease poliomyelitis or. Respiratory and oral-to-oral transmission through saliva may also occur. Polio poliomyelitis is a disease caused by poliovirus.

Polio Case Definition and Diagnosis. Ad While there are still some parts of the world that are considered a higher risk for.

A Portable Respirator For Polio