Polio

The polio virus enters the body through the mouth usually from hands contaminated with the stool of an infected person. Before a polio vaccine became available several polio epidemics had occurred between 1948 and 1955.

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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.

. 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. People carrying the poliovirus including those without symptoms can spread the highly contagious virus for weeks in their.

Polio is very contagious and a person can spread the virus even if they arent sick or experiencing symptoms. 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. Polio poliomyelitis is a disease caused by poliovirus.

Polio virus illustration. It is highly contagious and can be spread by people who arent yet. Since 2000 the only polio vaccine used in the US.

Polio is a serious and life-threatening disease the state health department said. Paralysis usually begins in. Some parents wouldnt let their children play with new friends and regularly.

Wild polio types 2 and 3 have been eradicated no longer exist and wild polio type 1. Polio is a highly infectious disease caused by a virus. There are three variations of poliovirus called wild poliovirus type 1 2 and 3 WPV1 WPV2 and WPV3.

The polio virus lives in an infected persons throat and intestines. It causes mild or no symptoms in most people but in some people it can cause paralysis or death. Ad Dedicated to making research and biotech production simpler faster and safer.

This is a MedPage Today story. Polio Case Definition and Diagnosis. Inactivated polio vaccine IPV may sometimes be given in the same shot with other vaccines also called combination vaccines.

Consider polio in patients who have unexplained AFP. This vaccine is given as a shot in the arm or leg is very safe and protects against severe disease including paralysis. This virus infects children and causes the disease poliomyelitis or.

Is inactivated polio vaccine IPV. It invades the nervous system and can cause total paralysis in a matter of hours. The first case of polio reported in the US.

Upload Edit Sign PDF Documents from any device. Ad Single place to edit collaborate store search and audit PDF documents. 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. Each virus particle is composed of a protein coat around a core containing RNA genetic material. Power your next discovery with top quality products and technologies from SigmaAldrich.

Ppld Historic Photo Of The Day 4 19 11 From Polio Pictures By Stan Payne