बावैसो बोसोरफोराव , गदाय - पलिय' लैखोना इउ के याव बांसिन सरासनस्रा थासारि जाबाय , बांसिनै 1940 जिथाय आरो 1950 जिथायफोरनि समाव पलिय जाथायफोरनि गोबां बिबांनि जाहोनाव ।
In recent years post polio syndrome has become a more common condition in the UK largely due to the high number of polio cases during the 1940s and 1950s .