Children are administered this vaccine orallyto preventpolio later in life
the U.S. CDC ... as a live - virus vaccineis ... causingpolio around the world
multiple components ... the live viruscan createpolio on its own
the oral polio vaccine that was given in this country from the early 1960s up until around the year 2000 , could very rarely , in about 1 per 2.4 million dosescausepolio itself
public - health officials ... the polio vaccinecan causepolio itself
ice creamcausedpolio back in the day
But as a live virus , it mutated in extremely rare casesto causepolio itself
One dose of medicineto preventpolio in a child
”One young pupil , Samantha ... we were helpingpreventpolio around the world
the Germans 's rigid legs(passive) caused bythe Germans 's rigid legs
life long physical disabilities for manycausedlife long physical disabilities for many
problems(passive) caused byproblems
him to spend a lot of time listening to old records as a childledhim to spend a lot of time listening to old records as a child
his limited mobility and was attributed to his passingcausedhis limited mobility and was attributed to his passing
SEVERE scoliosis(passive) caused bySEVERE scoliosis