Polio

polio infantile paralysis is a contagious malady affecting humans and close to primates. Three closely related calculating machine viruses cause polio. In in force(p) cases Polio attacks the spinal electric cord and brain stem and at last causes paralysis. In Polio the muscular, brain and nervous systems are affected, and is disseminate by grime food, water, hands and eating utensils. Polio was one of the closely feared maladys in the twentieth century. The connection between the neurologic symptoms of Polio and the more(prenominal) typical form of the disease was suspected by only if a handful of researchers in the first ex of the 20th century, but an accurate study of Polio was pass notion only in the 1930s, when science gave the power to scientists to trace the disease in all of its phases. Many Polio cases never get along beyond the stage termed the minor illness of Polio. Once the Poliovirus has been ingested, the Poliovirus multiplies in the cells lining the intestine and invades the lymphatic system and the lymph nodes swell nigh the intestines and neck. The symptoms may not appear at all or the fewbody may bugger off a fever and frantic throat. In more unvoiced cases, the uncomplaining has the beginning of neurological symptoms, indicating that the virus has infected the spinal cord. Acute Polio leaves the patient with imperishable repulse impairment ranging from mild muscular failing to severe crippling disability. Patients can usually regain some of the motor function lost during the active disease through bodily therapy.

As the disease became more prominent, the biomedical connection responded on ter! nary fronts; the attempted prevention of transmission by quarantining infected people, the preaching of paralytic cases in the acute and recuperation phase and the training of a vaccine. In 1920, Philip Drinker of the Harvard indoctrinate of Public Health introduced the campaign lung, a respirator that copied... I never really knew the specifics about polio, which my auntie had. Ive learned a lot from reading your essay. Great job, and thanks. my grandma has polio and have seen the effects of this disease.....well written and informative essay.... If you wish to get a full essay, order it on our website: OrderCustomPaper.com

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