Polio - Wikipedia Following the introduction of polio vaccines in the 1950s, polio incidence declined rapidly [1] As of October 2023, only Pakistan and Afghanistan remain endemic for wild poliovirus (WPV)
Polio - Symptoms and causes - Mayo Clinic 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
Polio | Polio | CDC Learn about polio in the United States and when to get a vaccine for yourself or your child
Polio - Harvard Health Permanent paralysis occurs in one out of every 200 cases of polio Polio is also called poliomyelitis The infection spreads through direct contact with virus particles that are shed from the throat or in feces
Polio: History, Outbreak, Vaccine, Symptoms, Causes Treatment Get the facts on the history of polio, an infectious disease that causes symptoms and signs such as paralysis and limb deformities Also, read about prevention through vaccination, polio-like illness, contagious, and polio iron lung
Polio | Definition, Symptoms, Vaccine, Facts | Britannica What is polio? Polio, or poliomyelitis, is a contagious viral disease caused by the poliovirus, which spreads primarily through contaminated food, water, or close contact with an infected person
Polio - HHS. gov Before the polio vaccine, the disease killed thousands of people and paralyzed about 15,000 each year
Quick Facts:Polio - Merck Manual Consumer Version Polio is a viral infection that can affect the nerves that control your muscles Polio spreads when people eat infected food or water or touch an infected surface and then touch their mouth