CDC changes polio-vaccine guidelines for children
January 23, 1997
Web posted at: 8:07 p.m. EST
ATLANTA (CNN) -- The Centers for Disease Control and
Prevention is changing its polio-vaccine recommendations to
reduce the number of children who get polio from the oral
form of the vaccine.
Under current guidelines, most children get three doses of
oral vaccine by age 2. But each year, eight to 10 children in
the United States get polio from the oral vaccine, which
contains live, but weakened, polio virus.
The CDC now recommends, in most cases, that children get two
doses of an injected polio vaccine containing dead virus,
followed by two doses of the oral vaccine.
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