Polio What Is It And How Does It Spread Bbc News Spinal polio. (show more) polio, acute viral infectious disease of the nervous system that usually begins with general symptoms such as fever, headache, nausea, fatigue, and muscle pains and spasms and is sometimes followed by a more serious and permanent paralysis of muscles in one or more limbs, the throat, or the chest. Polio vaccine, eradication, epidemics: polio epidemics did not begin to occur until the latter part of the 19th century, but evidence indicates that polio is an ancient disease. a well known stele from the 18th dynasty of ancient egypt (1570–1342 bce) clearly depicts a priest with a telltale paralysis and withering of his lower right leg and foot. the mummy of the pharaoh siptah from the.
Qué Es La Poliomielitis Medicina Básica Attenuated vaccines include those for measles, mumps, polio (the sabin vaccine), rubella, and tuberculosis. inactivated vaccines are those that contain organisms that have been killed or inactivated with heat or chemicals. inactivated vaccines elicit an immune response, but the response often is less complete than with attenuated vaccines. Key facts. 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. 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. Polio, or poliomyelitis, is an infectious viral disease that usually causes mild illness. when the virus attacks the central nervous system, however, it may lead to extensive paralysis (the complete or partial loss of function) of the muscles in the limbs, throat, or chest. in some cases the disease may be fatal.
Polio Causes Symptoms And What You Need To Know вђ Forbes Health 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. Polio, or poliomyelitis, is an infectious viral disease that usually causes mild illness. when the virus attacks the central nervous system, however, it may lead to extensive paralysis (the complete or partial loss of function) of the muscles in the limbs, throat, or chest. in some cases the disease may be fatal. About a quarter of those infected experience flulike symptoms, but “it’s more the stomach flu than a cold flu,” dr. esper said. typically, symptoms like sore throat, fever, fatigue, nausea. Most people who get infected with poliovirus will not have any visible symptoms. 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.
Polio Definition Types And Symptoms About a quarter of those infected experience flulike symptoms, but “it’s more the stomach flu than a cold flu,” dr. esper said. typically, symptoms like sore throat, fever, fatigue, nausea. Most people who get infected with poliovirus will not have any visible symptoms. 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.