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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. Approximately 75% of cases are asymptomatic; 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.
- Polio Vaccine
Polio vaccines are vaccines used to prevent poliomyelitis...
- Poliovirus
Poliovirus, the causative agent of polio (also known as...
- Fecal–Oral Route
The "F-diagram" (feces, fingers, flies, fields, fluids,...
- History of Polio
Early history Ancient Egyptian paintings and carvings depict...
- Polio Vaccine
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. It can also lead to trouble breathing and sometimes death. The disease also is called poliomyelitis. A vaccination effort throughout the ...
Feb 9, 2024 · Poliomyelitis (polio) is a highly infectious viral disease that largely affects children under 5 years of age. The virus is transmitted by person-to-person spread mainly through the faecal-oral route or, less frequently, by a common vehicle (e.g. contaminated water or food) and multiplies in the intestine, from where it can invade the nervous system and cause paralysis.
Oct 24, 2023 · Polio (poliomyelitis) mainly affects children under 5 years of age. One in 200 infections leads to irreversible paralysis. Among those paralysed, 5–10% die when their breathing muscles become immobilized. Cases due to wild poliovirus have decreased by over 99% since 1988, from an estimated 350 000 cases in more than 125 endemic countries, to ...
Poliomyelitis. Poliomyelitis, or polio, is a virus that causes a serious disease. It is spread from person to person. [1] Most of the time, polio has no symptoms unless the polio virus gets into the blood. [2] It is uncommon for the virus to enter the brain or spinal cord. If this does happen, it can cause muscles to become paralyzed.
