How dangerous is polio virus?

How dangerous is polio virus?

Is it serious? The risk of lifelong paralysis is very serious. Even children who seem to fully recover can develop new muscle pain, weakness, or paralysis as adults, 15 to 40 years later. About 2 to 10 children out of 100 who have paralysis from polio die because the virus affects the muscles that help them breathe.

How long does a person with polio live?

How Long Does Polio Last? People who have milder polio symptoms usually make a full recovery within 1–2 weeks. People whose symptoms are more severe can be weak or paralyzed for life, and some may die. After recovery, a few people might develop “post-polio syndrome” as long as 30–40 years after their initial illness.

Why polio is a serious disease?

Polio can be very serious. Sometimes the infected person’s legs or arms become permanently paralyzed from the virus. Polio can also paralyze the breathing muscles and cause death.

Is polio good or bad?

Polio is a preventable life-threatening disease. All adults and children need to be immunised to protect against polio. Polio symptoms vary from mild flu-like symptoms to paralysis and possibly death.

Does polio still exist?

Wild poliovirus has been eradicated in all continents except Asia, and as of 2020, Afghanistan and Pakistan are the only two countries where the disease is still classified as endemic.

Can you be born with polio?

No. Post polio syndrome is not inherited . Post polio syndrome only affects people who have had polio. It usually develops 15 to 40 years after the infection.

What animal did polio come from?

The discovery by Karl Landsteiner and Erwin Popper in 1908 that polio was caused by a virus, a discovery made by inoculating macaque monkeys with an extract of nervous tissue from polio victims that was shown to be free of other infectious agents.

Is polio a virus or bacteria?

Polio is a viral disease which may affect the spinal cord causing muscle weakness and paralysis. The polio virus enters the body through the mouth, usually from hands contaminated with the stool of an infected person. Polio is more common in infants and young children and occurs under conditions of poor hygiene.

Do people still get polio?

Polio does still exist, although polio cases have decreased by over 99\% since 1988, from an estimated more than 350 000 cases to 22 reported cases in 2017. This reduction is the result of the global effort to eradicate the disease.

Is polio a virus or disease?

Polio is a viral disease which may affect the spinal cord causing muscle weakness and paralysis. The polio virus enters the body through the mouth, usually from hands contaminated with the stool of an infected person.

How did we stop polio?

Thanks to the polio vaccine, dedicated health care professionals, and parents who vaccinate their children on schedule, polio has been eliminated in this country for more than 30 years. This means that there is no year-round transmission of poliovirus in the United States.

What is polio Pakistan?

Pakistan is one of the two remaining countries in the world where poliomyelitis (polio) is still categorized as an endemic viral infection, the other one being Afghanistan. As of 22 October 2021, there has been 1 documented case in Pakistan in 2021, and 84 documented cases in Pakistan in 2020.