0 a serious infectious disease that can cause permanent paralysis (= being unable to move the body): --
a polio vaccination programme
Now 95% of babies are immunized against diphtheria, tetanus, polio, measles, mumps, and rubella.
1 a serious, infectious disease of the nerves of the spine (= row of bones in the back) that can cause temporary or permanent paralysis (= inability to move the body) --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.