11.10.2015 16:26:34 .kili.
Re: Obrna už je na Ukrajině
The most devastating result of poliovirus infection is paralysis, although 90-95% of infections are inapparent but induce protective immunity.Clinically apparent but nonparalytic illness occurs in about 5% of all infections, with paralytic polio occurring in about 1/1,000 infections among infants to about 1/100 infections among adolescents.
(cit. Nelson Textbook fo Pediatrics, 19th edition 2015 updated,
Part XVII. Infectious diseases
Section 13 Viral infections
Chapter 241 Polioviruses )
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