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Poliomyelitis (/ ˌ p oʊ l i oʊ ˌ m aɪ ə ˈ l aɪ t ɪ s / POH-lee-oh-MY-ə-LY-tiss), commonly shortened to polio, is an infectious disease caused by the poliovirus. [1] Approximately 75% of cases are asymptomatic; [5] mild symptoms which can occur include sore throat and fever; in a proportion of cases more severe symptoms develop such as headache, neck stiffness, and paresthesia.
How is polio prevented? Experts say that widespread use of the polio vaccine made all of the difference in terms of eliminating polio cases originating in the U.S. In the 1940s and 1950s, polio ...
Post-polio syndrome (PPS, poliomyelitis sequelae) is a group of latent symptoms of poliomyelitis (polio), occurring in more than 80% of polio infections. The symptoms are caused by the damaging effects of the viral infection on the nervous system and typically occur 15 to 30 years after an initial acute paralytic attack.
The virus infects the throat and intestines, and can cause flu-like symptoms. Paralysis from the polio virus is rare. This year, polio cases have been detected in New York state, London and Jerusalem.
Poliovirus, the causative agent of polio (also known as poliomyelitis), is a serotype of the species Enterovirus C, in the family of Picornaviridae. [1] There are three poliovirus serotypes, numbered 1, 2, and 3.
– When were the last polio epidemics in the UK? During the early 1950s the UK was rocked by a series of polio epidemics, with as many as 8,000 people suffering paralytic poliomyelitis.
Signs and symptoms may vary and some individuals may not experience any symptoms at all. The most common reported symptom of polioencephalitis is fatigue. Fatigue is associated with difficulty in attention, cognition, and maintaining wakefulness [ 4 ] Some individuals experience psychiatric symptoms that include anxious mood, pain , insomnia ...
In her early 40s, Lane was diagnosed with post-polio syndrome, which afflicts between 25% and 40% of childhood polio survivors. It is similar to chronic fatigue syndrome and can range from mild to ...