The causes and symptoms of poliomyelitis

Prevention Polio vaccine protects children by preparing their bodies to fight the polio virus.

Polio prevention

Sneezing or coughing also spreads the virus. The virus exits the body through the feces stool. In fact, there have been no known infectious, or "wild," cases of polio in the United States since Polio can also be transmitted by handling objects that are contaminated with fecal matter containing the virus and then putting your hands in your mouth. In areas with poor sanitation, the virus easily spreads from feces into the water supply, or, by touch, into food. Useful links. The relatively recent history of outbreaks in both the United States and Europe has led to an allocation of resources with which to fight the disease. This article was last reviewed on Tuesday, January 15, The poliovirus spreads most often from fecal-oral contact. While there is no cure for polio, it can be prevented by immunisation. Symptoms may vary depending on the kind of polio and vary child-to-child. The poliovirus is a virus that destroys nervous system causing paralysis. The polio virus usually enters the environment in the feces of someone who is infected.

What are the symptoms of polio? This is called post-polio syndrome.

poliomyelitis ppt

Historically, a person who developed lung paralysis due to polio was placed into an iron lung, a device that would push and pull chest muscles to make them work. The virus enters the body through the mouth.

Throughout history, polio epidemics have led to the deaths of many thousands of people around the world. Symptoms may vary depending on the kind of polio and vary child-to-child. It can also spread through direct contact with an infected person or if an unimmunised person comes into contact with someone who recently received the oral polio vaccine OPV and has the live virus.

More About Polio. Poliomyelitis, or simply Polio, is a highly contagious infectious disease caused by three types of poliovirus. Treatment focuses on managing the consequences of severe muscle weakness. Sneezing or coughing also spreads the virus. It enters the body through the mouth and spreads through contact with the feces poop of an infected person and, though less common, through droplets from a sneeze or cough.

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Polio: Symptoms, treatments, and vaccines