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Artikelcode: GMUS-PD-0580

� Polio loomed over the early part of the 20th century        � Polio was asymptomatic up to 99% of the time        � Polio caused paralysis, and struck often in the summer months
� "Iron lung" breathing-machines kept sufferers alive        � A vaccine was developed 50 years ago                    � Polio is on the verge of extinction

€ 8.95