Polio

Polio is very contagious and a person can spread the virus even if they arent sick or experiencing symptoms. People carrying the poliovirus including those without symptoms can spread the highly contagious virus for weeks in their.

Memories Of Polio

There are three variations of poliovirus called wild poliovirus type 1 2 and 3 WPV1 WPV2 and WPV3.

. 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. In nearly a decade was detected in New York state health officials said Thursday. It invades the nervous system and can cause total paralysis in a matter of hours.

The first case of polio reported in the US. Ad Find this and more substances to complete your research. In the United States polio has been brought into the country.

Expertise on every level to craft science technology solutions in life science. Some parents wouldnt let their children play with new friends and regularly. Polio used to be common in the United States.

It is caused by the poliovirus. Polio poliomyelitis is a disease caused by poliovirus. Thanks to the polio vaccine weve come close to ending polio but it continues to threaten communities in parts of the globe.

It causes mild or no symptoms in most people but in some people it can cause paralysis or death. Inactivated polio vaccine IPV is the only polio. Respiratory and oral-to-oral transmission through saliva may also occur.

Polio or poliomyelitis is a crippling and potentially deadly disease. Wild polio types 2 and 3 have been eradicated no longer exist and wild polio type 1. This is a MedPage Today story.

Polio virus illustration. Polio can be prevented with vaccine. The most recent outbreak of polio cases took place between Pakistan and Afghanistan.

This virus infects children and causes the disease poliomyelitis or. 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. Ad Polio is a health condition thats a lot less common today than a few decades ago and in.

The polio virus lives in an infected persons throat and intestines. 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.

Before the polio vaccine the disease killed thousands of people and paralyzed about 15000 each year. Before a polio vaccine became available several polio epidemics had occurred between 1948 and 1955. Polio is a highly infectious disease caused by a virus.

Symptoms which can be mild and flu-like. Each virus particle is composed of a protein coat around a core containing RNA genetic material.

Polio Child Affected By Polio