RT @mitchelzoler: CDC's data: biggest state diffs for H1N1 vaccine uptake in kids 6 mo-17 yr: highest rate in RI=85%; lowest rate in GA=21%
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RT @mitchelzoler: CDC's data: biggest state diffs for H1N1 vaccine uptake in kids 6 mo-17 yr: highest rate in RI=85%; lowest rate in GA=21%