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Salk ’s vaccine ... that was foundto causepolio in a few people
Children are administered this vaccine orallyto preventpolio later in life
1962 Salk 's vaccine ... that was foundto causepolio in a few people
live Polio vaccine strainscausingpolio in susceptible persons
the abilityto causepolio in immunocompetent individuals
before people discoveredwas ... causingpolio in adults
his lamenessresultedfrom a bout with adult polio
One dose of medicineto preventpolio in a child
a disability(passive) caused bya disability
to the promotion of healthy ageingwill contributeto the promotion of healthy ageing
them from infecting infants , who have much more severe reactions to this infectionpreventsthem from infecting infants , who have much more severe reactions to this infection
him to develop a stuttering problemcausedhim to develop a stuttering problem
one leg to be shorter than the othercausedone leg to be shorter than the other
mild muscle wasting in dogscould causemild muscle wasting in dogs
Betty eventually toward the helping professionsledBetty eventually toward the helping professions
in a withered arm much like that of Kachraresultedin a withered arm much like that of Kachra