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Jan 5, 2023 · Polio is an illness caused by a virus that mainly affects nerves in the spinal cord or brain stem. In its most severe form, polio can lead to a person being unable to move certain limbs, also called paralysis.
Aug 5, 2022 · Between 70% and 95% of people infected with poliovirus don’t have symptoms. Of those with symptoms, most people have the mildest form (abortive poliomyelitis) with flu-like and intestinal symptoms. Paralytic polio causes the most serious symptoms, including paralysis.
May 9, 2024 · Poliovirus is highly contagious and causes polio, also called poliomyelitis, a serious and debilitating disease. Infection is more common in infants and young children. If you suspect polio, you should work with your state and local health department to order diagnostic testing.
Jul 26, 2023 · Polio Symptoms. According to the Centers for Disease Control (CDC) in Atlanta, Georgia, “Most people who get infected with poliovirus (about 72 out of 100) will not have any visible symptoms. About one out of four people with poliovirus infection will have flu-like symptoms.”
Oct 24, 2023 · Initial symptoms are fever, fatigue, headache, vomiting, stiffness of the neck and pain in the limbs. One in 200 infections leads to irreversible paralysis (usually in the legs). Among those paralysed, 5–10% die when their breathing muscles become immobilized. Polio mainly affects children under 5 years of age.
Sep 17, 2018 · What are the symptoms of polio? It’s estimated that 95 to 99 percent of people who contract poliovirus are asymptomatic. This is known as subclinical polio. Even without symptoms, people infected...
Mar 22, 2024 · If you get polio, you might have no symptoms or get flu-like symptoms. It’s less common, but the virus can make you very ill and cause you to lose the ability to move your limbs...
What are the symptoms of polio? Polio can cause a variety of symptoms. Depending on the severity of the case, these can include: Fever; Fatigue; Vomiting; Headache; Neck stiffness; Pain in the arms and legs; Weakness; Paralysis; Difficulty breathing, swallowing, or speaking; How is polio diagnosed?
About 1 out of 4 people with poliovirus infection will have flu-like symptoms that can include: Sore throat. Fever. Tiredness. Nausea. Headache. Stomach pain. These symptoms usually last 2 to 5 days, then go away on their own. Serious symptoms.
Apr 8, 2024 · Overview. More. Poliomyelitis (polio) is a highly infectious viral disease that largely affects children under 5 years of age.
