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Is
transmission from the foreign-born to
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non-foreign-born
occurring?
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– |
San
Francisco: In 8 of 9 clusters that
included
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both
US & Mexican-born, index case was US-
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born
(Jasmer RM et al.,
1997)
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– |
Netherlands: RFLP shows transmission within
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FB
communities and from FB to Dutch
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(Borgdorff
et al., 1998)
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